RFID UHF Integrated Reader | Read upto 20 Mtr |SRK-MU22 |Buzzer, LED | USB, LAN
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- Model Name : SRK-MU22 Circular UHF Integrated Reader
- Operating Frequency : 865ā867 MHz
- Reading Range : Up to 20 m
- Interface : USB, LAN, RS485, Wiegand 26/34
- RF Output Power : 0 ā 33 dBm
- Protection : IP66 Industrial Waterproof Design
- SDK and APIs are available for support

The SRK-MU22 Circular UHF Integrated Reader is a high-performance fixed RFID reader designed for long-range identification and industrial automation applications. Equipped with a 9dBi circular polarized antenna, it delivers reliable RFID performance with a reading range of up to 20 meters, making it ideal for environments such as warehouses, parking systems, logistics centers, and production lines. Its IP66 waterproof industrial design ensures stable operation in both indoor and outdoor deployments.
Features:
- 9dBi circular polarized built-in antenna for stable long-range tag detection.
- Reading range up toĀ 20 meters depending on tag type and environment.
- SupportsĀ ISO 18000-6B and ISO 18000-6C (EPC Gen2) RFID tag protocols.
- High-speed multi-tag reading with capability ofĀ 200+ tags simultaneously.
- Adjustable RF output powerĀ 0ā33 dBm for flexible deployment.
- Multiple interfaces includingĀ RS485, Wiegand 26/34, RJ45 Ethernet, WiFi, and GPRS (optional).
- IndustrialĀ IP66 waterproof enclosure suitable for outdoor environments.
- Low power consumption and reliable industrial performance.
Advantages:
- Long-range reading improves efficiency in large operational areas.
- Multi-tag detection enables faster inventory and vehicle identification.
- Durable waterproof design ensures stable operation in harsh environments.
- Flexible connectivity allows easy integration with existing systems.
Applications:
- Warehouse & Inventory Management
- Parking & Vehicle Access Systems
- Toll and Weighbridge Identification
- Production Line Automation
- Asset Tracking and Logistics Management
The SRK-MU22 Circular UHF Integrated Reader combines long-range RFID capability, rugged design, and flexible connectivityāmaking it a reliable solution for industrial tracking, logistics automation, and vehicle identification systems.
The SRK-MU22 Circular UHF Integrated Reader is a high-performance fixed RFID reader designed for long-range identification and industrial automation applications. Equipped with a 9dBi circular polarized antenna, it delivers reliable RFID performance with a reading range of up to 20 meters, making it ideal for environments such as warehouses, parking systems, logistics centers, and production lines. Its IP66 waterproof industrial design ensures stable operation in both indoor and outdoor deployments.
Features:
- 9dBi circular polarized built-in antenna for stable long-range tag detection.
- Reading range up toĀ 20 meters depending on tag type and environment.
- SupportsĀ ISO 18000-6B and ISO 18000-6C (EPC Gen2) RFID tag protocols.
- High-speed multi-tag reading with capability ofĀ 200+ tags simultaneously.
- Adjustable RF output powerĀ 0ā33 dBm for flexible deployment.
- Multiple interfaces includingĀ RS485, Wiegand 26/34, RJ45 Ethernet, WiFi, and GPRS (optional).
- IndustrialĀ IP66 waterproof enclosure suitable for outdoor environments.
- Low power consumption and reliable industrial performance.
Advantages:
- Long-range reading improves efficiency in large operational areas.
- Multi-tag detection enables faster inventory and vehicle identification.
- Durable waterproof design ensures stable operation in harsh environments.
- Flexible connectivity allows easy integration with existing systems.
Applications:
- Warehouse & Inventory Management
- Parking & Vehicle Access Systems
- Toll and Weighbridge Identification
- Production Line Automation
- Asset Tracking and Logistics Management
The SRK-MU22 Circular UHF Integrated Reader combines long-range RFID capability, rugged design, and flexible connectivityāmaking it a reliable solution for industrial tracking, logistics automation, and vehicle identification systems.
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Physical Characteristics |
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Dimensions |
260 Ć 260 Ć 70 mm |
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Weight |
Approx. 2400 g |
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Antenna |
Built-in 9 dBi Circular Polarized Antenna |
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Power Supply |
12V / 2A |
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Indicators |
LED Flash and Buzzer for identification prompt |
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RFID Performance |
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Operating Frequency |
865ā867 MHz (EU/India standard), other frequencies customizable |
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RF Output Power |
0 ā 33 dBm (software adjustable) |
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Read Range |
Up to 20 meters depending on tag and environment |
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Multi Tag Reading |
200+ tags simultaneously |
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Tag Protocol |
ISO18000-6B, ISO18000-6C (EPC Gen2) |
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Communication |
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Interfaces |
USB, LAN,RS485, Wiegand 26 / 34 |
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Optional Connectivity |
RJ45 Ethernet, WiFi, GPRS |
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Operating Modes |
Active mode, Response mode, Passive mode |
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User Environment |
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Operating Temperature |
-20°C to +70°C |
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Storage Temperature |
-40°C to +125°C |
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Humidity |
20% ā 95% RH (non-condensing) |
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Power Consumption |
<12W |
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Protection |
IP66 Waterproof Industrial Design |
Shipping
All our orders are online over phone and email. After you place your order, we will send you an e-mail acknowledgement. Our phone, whatsapp and email addresses are available in the contact us section of website. We will start processing your order only after we have received payment. By placing an order on srkinnovations, you agree that you are buying for your business needs. If material is in stock or readily available, we dispatch in 1-3 workings business days. For special order or out of stock items delivery times are 2 weeks. If we are not able to fulfill your order then we will refund your entire amount within 15 business days. If order times exceed what we have committed to, we will contact you to determine if you want to execute the order with the new delivery time. We currently do not accept orders for international shipping on our website. If you are an international customer please email us your requirement atĀ info@srkinnovations.comĀ and we will determine whether we can fulfill your order or not.
Returns and Exchanges
We offer returns and exchanges only against manufacturing defects
Refund Policy
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. Youāll also need the receipt or proof of purchase. Ā To start a return, you can contact us atĀ info@srkinnovation.comĀ Ā Please note that returns will need to be sent to the following address: [110, New Dyneshwar Nagar, Manewada Road, Nagpur 440027].Ā Items sent back to us without first requesting a return will not be accepted. We will notify you once weāve received and inspected your return, and let you know if the refund was approved or not. If approved, youāll be able to get refunded amount on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too. If more than 15 business days have passed since weāve approved your return, please contact us at info@srkinnovations.com
Damages and Issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain type of items cannot be returned, like custom products (such as special orders or personalized items). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
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