SM-5221B 125Khz Activator
The SM-5221B is designed to work with our dual frequency LF wake up tag. The SM-5221B sends an LF signal to the standby status wake-up RFID tag and activates it in a radius of up to 7 meters (adjustable by software). The activator comes with a built in antenna and standard RS-485 port.
Applications: This 2.4 GHz Omni-directional RFID Reader is designed for use in access control, wander management, student attendance, people tracking and access management, inventory, warehouse and mining applications.
Request a QuoteSpecifications
RF Parameter
- Operating Frequency: 125KHz±1KHz
- Tag Activating Area: 0-7m (Activating radius adjustable)
- Modulation Type: Adjustable by software (RS485) or set by hand
- Antenna Output Power: 5W
- Activator ID: 8 bit
- Working Indicator: LED, Buzzer
Mechanical & Electrical Performance
- Dimensions: 188mm×88mm×40mm (L×W×H)
- Weight: 225g
- Working Voltage: DC 24V (compatible with DC16-28V)
- Power Consumption: 7W
- Operating Temperature: -40°C~+60°C
- Storage Temperature: -40°C~+80°C
- Humidity: 5%~95% (non-condensing)
- Waterproof: IP68
