Features & Specification: • Built-in 12 dBi antenna ensures long-range reading up to 15 meters. At Vizinex RFID (an HID Global company), one of our largest tags is 5. This state-of-the-art 13. 89 ($1. Large long-range HF LibNFC Smart Card NFC Reader Writer. 8 cm) DuoProx II Card. Learn More. UHF RFID long range reader, NT 920 PXY is a specially designed and developed device that can sense the UHF RFID tags EPC Gen II (ISO 18000 – 6C), ISO 18000-6B from the distance of 20Meters under ideal conditions. Long ramge UHF rfid reader operates in two modes. AED 10. 000. In general, thanks to its dimensions, it covers an area of about 20 x 20 cm. Share to Pinterest. 2 million square feet – enough to house 28 football fields. Today, our RFID systems secure access for tolling facilities, airports, hospitals, parking garages, trucking fleets, and the rail industry. Look for a "long range" reader (RFID industry term) for a better solution. In the case of a BAP tag, the battery would be. Operates in a frequency range from 3 to 30 MHz. 2 kHz LF Long Range Fixed RFID Reader. November 3, 2013. The LiftMaster reader. skipToContenttext. hand RFID reader DTRR1434R. Features & Specification: • Built-in 12 dBi antenna ensures long-range reading up to 15 meters. SKU#127060 beacon broadcasts 2. However, if you are not looking for hardware for UHF tags elusively but you need the solution for reading the tags at the distance of up to 200mm (7. 00. Contact Zebra Login Register My Zebra. . Ready to ShipMake a long-range RFID card reader with Arduino. Abstract and Figures. Long-Range sub-giga wireless communication such as LoRa [22] have been investigated. 3 meters), but if you wanted to read tags from further away than this, you would need to use a battery-assisted passive (BAP) UHF RFID tag or an active tag. Manufactured by D-Logic, this NFC module supports all 3 modes of NFC technology: RM 9001 long range (upto 5 meter) UHF RFID Reader interfaced with Arduino using RS232 to TTL converter (MAX 3232 IC). The. Rated 5. We’ve designed, developed, and shipped more than 105 million. Shop long range rfid reader on AliExpress: You can shop online at AliExpress to enjoy great prices on long range rfid reader. And has the exceptional power to identify both vehicles and drivers simultaneously – even when they’re up to 15 meters* away and travelling at speeds of up to 200km/h. Long Range RFID Project. V680 RFID Reader/Writer. Our 184 page book introduces readers to entry-level and intermediate RFID concepts. RFID, BLE & IoT Readers, Tags & Systems: Expertly Designed, Manufactured & Tested. 45 GHz RFID readers can read battery powered RFID tags from a long range (20m-100m) and have high speed-reading capabilities. -928 Mhz) standards and has a read range of Up to 15 mt (adjustable) which makes it an ideal and most widely used UHF Long Range RFID reader for applications like gate automation, parking management, personal tracking and material asset identification. Phone Number : +8618520138925. Pembaca RFID USB ZKTeco CR20M USB Card Read Only Mifare 13. 900 g. This integrated long-range antenna can capture RFID tags more than 18. IP 65 rating is also provided with some of these readers by which the readers are. HID R220 – R420 UHF Readers are part of the HID Textile Services linen inventory management solution, ACUITY. Ultra-high frequency (UHF): 800 – 900 MHz: UHF technology enables low-cost passive tags with long read range. 877. We carry HID, AWID, LiftMaster, Farpointe Data, Paxton, Kantech and other top manufacturers. py. Such long-range RFID scanners have a moderate sensitivity to electromagnetic interference, and they transmit data in a shorter time. & Canada Toll Free: 1. Cashback 1%. $235. The LR100 is a rugged long range UHF reader for outdoor applications with integrated Dual Linear Polarized antenna. RFID Long Range Reader - LMSC1000. The reading range between itself and receivers is up to 900 meters (2952 ft). Reader requires an Weigand controller device this unit does not work as a stand along system. Next, open your terminal and run the following command: sudo python RFID_PLAY_VIDEO. This scenario requires a few feet of read range, versus the shorter ranges obtained using near. High Frequency (HF) 13. Geekcreit Rfid Reader Module Rc522 Mini S50 13 56mhz 6cm With Tags Spi Write ReadFind out our portfolio of technologies for automatic long-range identification that enable security professionals to implement optimal vehicle access control processes. Using RFID technology R-2000 Series Tags and Readers provide an accurate and real-time ability to detect, track, control and monitor vehicles, assets and personnel. Long, short and mid-range readers for the textile industry. Due to the LF 125 kHz frequency’s lower sensitivity to radio wave interference, these readers are often used in configurations. It will start playing your video. Portable, or mobile, RFID readers can be installed or carried almost anywhere. 0 pieces. Harga Long Range Middle Range reader RFID UHF Tanpa Sentuh. 000. +2 colors/patterns. + EPC C1 GEN2 ISO18000-6C Monza R6 73X17mm Long Distance Range RFID UHF Tag Inlay -20pcs. For this function, the reader includes RF transmission, receiving and data decoding sections. There are two types of polarized antennas: linear and circular. 56MHZ ID ISC. 580. 2023 All-Purpose UHF RFID Scanner with Impinj E310 UHF RFID Reader and Newland 2D/1D/QR. Rp1. Its electronics and antenna are integrated in a single compact enclosure. Adjustable Reading Range. Share to Twitter. 134. Transit vs. ID5A Long Range RFID Reader. 000. The operating frequency of UHF RFID tags ranges from 300 MHz to 3 GHz. MANY environmental factors can affect read range. Antenna for RFID readers is engineered for specific frequencies including Active 2. High frequency: 13. 14. From the parking spaces to hospital entry & exit gates pr shopping malls and beyond, most of the the time, handsfree & secure operations are of great importance. For simplicity of implementation, the reader is equipped with a number of. 00 $ 189. 5% to 80%, non-condensing. Long Range Cloner Under Repository Circuits 31176 Next Gr. • Operating Frequency: 860 MHz to 960 MHz. 500. More. The 134 kHz LF long range fixed reader is designed for harsh environments and features a Digital Signal Processor (DSP) that greatly reduces noise interference. Rp230. RFID range is affected by operating frequency. Tangerang FOCUS SECURITY STORE. MAG LONG RANGE READER. STEP 2: GAO RFID Readers are installed at strategic points in your business environment such as entrances, exits, and area-wide. 56 MHz), and Low Frequencies (125 kHz and 134 kHz). Inventory Tracking. The YANZEO SR682 UHF RFID Reader is a powerful and reliable accessory for travelers in need of a long-range RFID reader. YARONGTECH RFID Card Reader, USB RFID Card Reader,RFID Card Reader 125khz Contactless Proximity Sensor Smart ID Card Reader EM4100 (10H)Dimensions: (W)210 x (L)140 x (H)27 mm // 8. text. Between 2m (6. Battery powered 900mhz wireless android uhf rfid handheld reader cheap portable long range 5 10 meter. The built in antenna gain at 6. If you have the need to read the data from an 125 kHz RFID from a short distance, then the project published by security consultants Bishop Fox may be of interest. UHF Long-Range Reader. 022. Think about that please. Key benefits. RFID system for use in various Semiconductor applications (FOUPS & pods) product RFID Solutions. Introducing the next evolution in long-range RFID readers. Here are the four most common Radio Frequency bands for RFID. Jakarta Selatan Multi Akses Pratama. 45GHz, Active UHF 433 MHz, Passive UHF 860-960 MHz, Passive High Frequency 13. This 13. Mobile and cards solutions. GAO RFID Inc. So the OP can investigate appropriate antennas. 56MHz. 56 MHz (High Frequency, or HF) and 860 to 960 MHz (Ultra-High Frequency, or UHF). Transform your business and get ahead of competitors by leveraging Zebra's. 56 MHz (High Frequency, or HF) and 860 to 960 MHz (Ultra-High Frequency, or UHF). ANT310/310 loop Antenna ID ISC. We offer a full range of high-performance, RAIN compliant UHF products as well as 2,45GHz products. The long range reader emits an RF signal which powers the tag/card when the tag/card enters the scanning area of the reader’s antenna. SKU: 1166. The study also demonstrates mathematically and experimentally that our proposed longest-range UHF RFID cavity. After first powered on, the reader will buzz once to indicate that it starts to work. The MC3390xR integrated. 00. Using GEN 2 UHF 865-868/902-928 MHz frequencies, our mid range readers can read UHF tags from a long range quickly and accurately. 3. Long Range Wireless Long Range Camera Long Range Transmitter Long Range Card Reader Access Control System RFID Access Control Uhf Rfid Reader Long Range Rfid Reader Rfid Card Reader Integrated Reader Rfid Tag Reader Fixed Reader. Using GEN 2 UHF 865-868/902-928 MHz frequencies, our mid range readers can read UHF tags from a long range quickly and accurately. $65. Harga RFID READER UHF LONG RANGE INVENTORY ASSET. 0, and 13 MP Auto-focus Camera is an Android rugged mobile. Small but mighty, these field-proven readers are ideal for long-range applications. ForceField XD uses proprietary RFID technology that delivers the same performance as Active RFID, but at 1/5 the cost of Active RFID -- both upfront and ongoing. I want to make RFID project but it has to work in long range. IDT 87 I & 87 IN is our most advanced integrated reader with read and write capability. Solutions involving UHF long range RFID readers are unlimited. Security researcher [Fran Brown] sent us this tip about his Tastic RFID Thief, which can stealthily snag the information off an RFID card at long range. RFID-enabled credit cards - also called contactless credit cards or “tap to pay” cards - have tiny RFID chips inside of the card that allow the. 13. TagMaster develops and markets the highest-quality Radio Frequency Identification (RFID) products available for today’s Traffic Solutions. P/N: HKRUR-3181. The Zebra M C3390R Integrated Long-Range RFID Handheld Reader brings a new level of efficiency and accuracy to inventory management, order fulfillment, cross-docking, and more. 56 MHz, and Passive Low Frequency. 0. The LiftMaster LMSC1000 RFID Long-Range Reader is a convenience and secure way to give access to many users. Nortech offers 3 main long-range RFID readers; uPASS Reach, uPASS Target and the Transit. But since it is my first project in this field I want to ask if someone allready tryed the same and which solutions he got with it. Share to Reddit. 56 MHz, and Passive Low. Package Include: 1 x Long Range Reader 5 x UHF White Cards(Credit card size) 1 x iron frame Bracket 1 x 100~240VAC to 9VDC power Adapter(USA Plug) 1 x USB-RS232 cable 1 x CD disk for demo software/manual and SDK This UHF RFID Middle Range Reader is a high performance UHF integrated reader. 6 lb. Zebra RFD9030 Standard Range Ultra-Rugged UHF RFID Sled MSRP: $2,349. Bottom Line The GAO Long-Range Parking Control System helps you:INTEGRATED READER IDT-87. 9 meters). 0. Key Features. Extended Reading Range: As the name suggests, Long Range RFID readers have significantly greater read ranges compared to standard RFID readers. Frequency: 865~868MHz, 902~928MHz. 3. FREE delivery Nov 17 - Dec 4 . Network your ForceField XD long-range readers together with your OmniPresence platform to gain insights and intelligence never before possible. 56. The DL533N XL OEM is a large-size NFC RFID smart card reader/writer that supports projects based on the libNFC library. 500. It works on global UHF frequency (865-868MHz, 902. The LR-6XL Reader is optimised for Traffic and Access applications: Traffic Management; Access Control; Security Applications; The TagMaster LR-6 XL RFID Reader is ideal for applications with large vehicles and wide gates, where really long reading range is required. LiftMaster RFID Long-Range Reader | LIF-LMSC1000 Overview All LiftMaster proprietary RFID tags work exclusively with our RFID Reader Reads RFID tags 20 – 30' away, reducing vehicle congestion. 45 GHz, Active 433 MHz, Ultra High Frequency (UHF 865-868 or 902-928), High Frequency (13. The RFID reader module we used was the T exas Instru-ment (TI) S4100 Multi-Function reader module, [TI03]. RFID, BLE & IoT Readers, Tags & Systems: Expertly Designed, Manufactured & Tested. Chat now. Min Order: 2. 1 Review(s) Waterproof, Durable ,Rugged UHF RFID Reader Long reading distance 3-8m Products are manufactured in ISO certified factories. It has real-time location information, thus making it ideal for asset tracking. Harga Long Range Integrated UHF RFID Reader & Writer, CT-I802. 30 seconds into a search for "long range RFID reader" and I know that you get long range from active RFID tags. Good luck! That will be quite expensive. RFID readers in a variety of form factors, including antennas, cabins, stations and wands. There are beam-steerable RFID reader antennas that can increase the read range of an ordinary passive UHF RFID tag to more than 60 feet (18. Long-Range RFID Readers: Long-range RFID readers, also known as portal readers or reader gates, are designed to cover a larger reading range compared to other types of readers. Show Social Share Navigation. The UHF RFID reader is an RFID long-range proximity card reader which can simultaneously read multiple passive UHF tags at ranges up to 12m. The R-4000 Reader alleviates the costs of installing new. Nortech offers 3 main long-range RFID readers; uPASS Reach, uPASS Target and the Transit. 2. UHF RFID is the only frequency that fits into the long range RFID group, while HF/NFC and LF make up the short range RFID group. Weight: 740 g / 1. 900 MHz Reader & Passive Card - Reading Range up to 15 meters; RF900. The LR-6 XL “all-in-one” 2. 56 MHz Passive RFID Readers. $289. When attempting to maximize read range, be sure to account for various types of interference and test, test, test! The details: Different environmental conditions can affect the performance of UHF RFID systems. S. Featuring contactless 125 kHz RFID technology, HID Prox readers come in a variety of sizes and mounting options to fit your needs. 000. Looks like NOBODY is willing to post a price for a long range HF RFID reader. the read range will be severely reduced. Shop for RFID Readers by feature including long range, short range, embedded and more RFID reader features. GAO RFID Inc. Jakarta Barat JAGO IT OFFICIAL. About Us. Share. $21. 00 $ 289. Connect the following wires: – CP2102 GND to Cottonwood GND. RFD9090 Long-Range Ultra-Rugged UHF RFID Sled Long Range Ruggedness The RFD9090 Ultra-Rugged UHF RFID Sled enables rapid inventory counts and increased workflow accuracy across a wide variety of harsh conditions with an extended read range of 75 feet (22. Long-Range RFID UHF Reader SPECIFICATIONS Technical Information Part No. RFID READER UHF LONG RANGE INVENTORY ASSET MANAGEMENT SOLUTIONS 8 dbi. JWM RFID Reader Long Range Guard Tour System with Downloader, Flashlight Patrol Wand with OLED Screen, IP67 Security Guard Equipment with Free Cloud Software Blue. Share to Popcorn Maker. LONG RANGE INTEGRATED UHF RFID READER & WRITER, CT-I802 TERMURAH. Affordable and robust; Widely used entry-level option for physical access control; Read range up to to 24. AVI using long range RFID enable users to gain access the easy way: a transponder or tag behind the windshield or otherwise attached to the car, is remotely read by a long range reader. This ability to identify vehicles and drivers at the same time. EMBED. 000. Rp2. Ultra High Frequency (UHF) 433 MHZ and 860 to 956 MHz band. Long Range Reader / 2. The MC3390R long-range RFID reader brings a new level of efficiency and accuracy to inventory management, order fulfillment, cross-docking and more. Harga EL-UHF-9962-LPC3M Alien H9 RFID Label Coated Paper Long Range H9962. Cost saving, easy to install and super long range performance. ADI # GU-RU900326 Model #: 520-RU9003-26B. Rp86. 45GHz (Reading Range Up to 2M~10M) RF245-2 Reading Range of 2M 2. Interface Cable Length. HF 13. RFID Readers. To counteract signal interference, UHF tag. long-range RFID reader-writer. -20 °C to 85 °C. This dynamic technology can be applied to operations and processes. They are ideal. Long range readers are popularly deployed in environments where there is a need to track large or high value assets across large areas and spaces. UHF Long Range Series readers work with most third-party controllers, and are suitable for indoor and outdoor use in a wide range of RFID applications including […] A passive RFID system requires a reader to induce current into the RFID tag’s circuitry, similar to how the German planes required radar to bounce off of them. I have bought those cards: UHPPOTE 2. Duluth, Georgia – July 27, 2023 – FEIG Electronics, a renowned global leader in the supply of RFID readers and antennas, is thrilled to unveil its latest innovation, the ID LR5400 HF Long Range Reader. 290. - Cottonwood UART Long Range UHF RFID reader board (1 for each monitor) - Mid to Long Range UHF RFID antenna (commercial grade circular antennas are best, in my case I had to stay on a personal budget, so this proof of concept uses an 8dbi directional antenna) (1 for each monitor)UHF 860-960 MHz Long-Range Integrated RFID Reader This multiple interface UHF long-range integrated reader is an ideal solution for intelligent logistics applications, has a built-in antenna, and reads up to 49 ft (15 m). This 13. 00. It can be configured to provide many interface formats including Wiegand, Mag-stripe, RS232 and serial ASCII output and is suitable for applications such as access or parking control. 0 cm). Rfid Reader Long Range (275) Price when purchased online. It is ideal for applications in demanding environments requiring a more cost effective Reader and Tag solution where an extended read range is necessary. All LiftMaster Proprietary RFID tags work exclusively with our RFID Reader. ANT800/600-DA Loop Antenna; interfaces: RS232, USB, Ethernet (TCP/IP) supply voltage: 24 V DC; transponders: ISO15693 & HF Gen 2,. Intended to be externally cabled from our Model HF-3020 Reader, these 2 sizes are most popular however custom sizes are available as well. Share to Facebook. 99. 23 x 6. AWID’s LR-2000™ Long-Range Reader is a UHF tag and card reader used in RFID applications like gate access for vehicles, and physical access for people. 9dB makes it suitable for mid range sensing of compatible tags and cards. This powerful UHF reader features the best-in-class air interface performance while the advanced software-based architecture provides a rich application platform that addresses the needs of global deployments, ensuring that features and capabilities can. Ad. Long range tags are ideal for tracking large or high value assets across large areas and spaces. Superior read range up to 15m* (50 ft)NEAR FIELD COMMUNICATION (NFC) READERS; LONG RANGE RFID READERS; RFID PORTALS; RFID READERS WITH BARCODE; RFID READER/WRITERS; READERS WITH GPIO;. This powerful UHF reader features the best-in-class air interface performance while the advanced software-based architecture provides a rich application platform that addresses the needs of. RFID Reader applications such as Parking Management Solution, we are involved in offering an extensive range of RFID Long Range Readers 10-12 Mtr. This standalone reader offers real hands-free access control for an affordable cost. Visit site to learn more. It's great for applications such as smart shelves, smart desks, access control, and other solutions that need a Reader behind a panel. The µFR XL NFC RFID contactless Reader Writer is a large-sized long range version of the µFR Classic NFC Reader. HID's MaxiProx Reader is ideal for installations incorporating parking control and long read range applications. 5dBi and RF module with 25dB makes it suitable for mid range sensing of compatible tags and cards. Ultra-High Frequency RFID: Can read at ranges as far as 12 meters with a passive RFID tag, whereas active tags can achieve ranges of 100 meters or more. Single Read 2. We produce only long-range contactless parking access control systems. AWID's LR-3000™ Long-Range Reader is an Ultra-High-Frequency (UHF) tag and card reader used in RFID applications like gate access for vehicles and physical access for people. It has an advanced radio design with high output power, self-jammer cancellation (SJC) and control of antenna polarization (which can be set to vertical, horizontal or circular). system November 9, 2012, 2:30am 1. This is an important feature for warehouse and storage environments, where you may want to track inventory from a remote location. Gen2 tags can have a read range of over 16 meters or 52 feet when using the full 4 Watt EIRP legally allowed on the readers by FCC and other global regulators (For your local power regulations see our RFID Education page). 862. LONG RANGE UHF INTEGRATED READER IDT-88. com FREE DELIVERY possible on eligible purchasesMuch like installing the device to capture badge data from an RFID reader mounted on a wall, the ESPKey can also be installed in a portable tastic-style long-range badge reader. When paired with our 2. 5dBi and RF module with 25dB makes it suitable for mid range sensing of compatible tags and cards. Reading RFID Cards From Afar Easily. High performance Long Range RFID Integrated Readers ID5A support fast Tag reading with high identification rate and are based on digital signal processing algorithm. The HF long range reader ID ISC. WalletHub, Financial Company. 00. Buy on Amazon. This traveling wave RFID antenna is specially designed for installing in any shape which serves the project in the best possible way. Network your ForceField XD long-range readers together with your OmniPresence platform to gain insights and intelligence never before possible. The Active 2. . This new reader is full of the latest technology with several new and updated features. Overview. These long range RFID reader have various communication interfaces such as Wi-Fi, USB, GPRS, Ethernet, RJ45, RS232, RS 485. Share to Tumblr. Hopeland HH340 is a 4-port Android-based fixed RFID reader integrated with Impinj R2000/E710 RFID chip. 5 m) Download Data Sheet . Each technology comes with unique specifications that make it suitable for a wide variety of applications. 1,580. 134. Add to quote 134. Without any delay the barrier opens and the vehicle can pass throug Long range AVI systems offer the highest level of convenience you can offer to. At GAO, we have RFID readers/writers in a broad range of frequencies including Active 2. tooloflife 125Khz USB RFID ID Card Reader Contactless Sensor Swipe Card Reader Black. 56 MHz RFID using an RC522 Reader Module. Key Features. The MC3390xR has superior RFID read performance, range, and an integrated NFC reader boost task speed and ease of use. INTEGRATED RFID READERS. 56MHz Max Power 6W from China, China's leading rfid antenna product, with strict quality control rfid pcb antenna factories, producing high quality rfid pcb antenna products. Ultra High Frequency (UHF) Passive RFID Tags. Add Tip Ask Question Comment Download. The 125 kHz long range RFID reader provides a read range of up to 60 cm. – CP2102 RX to Cottonwood TX. Most of the long range RFID readers have an Impinj directional antenna which gives a good read range of up to 40m, while some of them have an option to attach an external antenna. Long range tags are ideal for tracking large or high value assets across large areas and spaces. Target vs. Traveling Wave RFID Antenna with 360° Read Angle. The RFID readers are capable of reading the tags displayed on vehicles from up to 30 metres, thereby significantly decreasing congestion and long queues for entry or exit. Based on an efficient digital signal processing algorithm, it supports fast tag read/write operation with a high identification rate. RFD9090 Long-Range Ultra-Rugged UHF RFID Sled Long Range Ruggedness The RFD9090 Ultra-Rugged UHF RFID Sled enables rapid inventory counts and increased workflow accuracy across a wide variety of harsh conditions with an extended read range of 75 feet (22. This device enables both reading and writing of NFC RFID cards/tags. R784 UHF RFID Reader 6m Long Range RJ45 USB RS232/RS485/Wiegand Output Outdoor IP67 9dbi Antenna Integrated UHF Reader 10M Long Range UHF Integrated Reader. This circuit was used for protoype toll. MAG uses advance RFID technology that allow MAG RFID long range reader to penetrate solar film and achieve effective long range reading. Ranger Receivers and Transmitters comprise Farpointe Data’s long-range radio frequency identification (RFID) solution. Low frequency (LF) 125KHz. Sun Mar 13, 2016 7:16 pm. Vehicle tag readers are available in AWID, DK Prox, HID MaxiProx, and Security Brands (formerly AAS) formats - we even have one that works with. 7 yrs CN Supplier . 80. This is the device pentesters have been waiting for. 45 GHz RFID readers can read battery powered RFID tags from a long range (20m-100m) and have high speed-reading capabilities. Reads RFID tags 20 – 30‘ away, reducing vehicle congestion. 3 out of 5 stars 21. UHF 860-960 MHz Long Read Range, Industrial, Integrated RFID Reader/Writer This built-in omni-directional UHF reader supports multiple protocols, multiple interfaces, a fast read/write speed, and a read range of up to 19. skipToNavigation Dealers Near Me. Typically has a range of a few centimeters. Pros: Very Long Read Range, Lower Infrastructure Cost (vs. The built in antenna gain at 8dBi and RF module with 27. Our readers offer flexibility by offering a real-time clock, easily programmable devices, and expanded tag read buffering. Reading Distance : 10cm-15m. Passive low-frequency (LF) and high-frequency (HF) systems have a read range of approximately 3 feet (1 meter). Rp1. Working Frequency: National standard (920~925MHz), America standard (902~928MHz), or customize other frequency ISO18000-6C (EPC GEN2)[17] Fast and Easy DIY Long Range RFID Reader! Video Item Preview play8?>> remove-circle Share or Embed This Item. MC3390xR. TSL 1166 Bluetooth Rugged UHF RFID Reader. It includes 9 dBi integrated circular polarized antenna with a read range up to 14 meters (tag and environment dependent). Recognition Speed. 56MHz passive RFID tags at a minimum distance of 1m. Rp6. Min Order: 1 piece.