Wireless keyboard Chuango KP-700 – Protection with simple management KP-700 wireless keyboard enables quick and practical activation or deactivation of the security alarm system by entering a personal code. It is an ideal choice for home and office use, and is also compatible with electronic locks. By simply entering the code, you can unlock the door, while it automatically locks when you leave. Alternatively, you can use RFID tags for family members or colleagues – fast, secure and neat solution for access control. Technical features: Power: 3 × AAA batteries or DC 12V Standby consumption: ≤3μA (on batteries) Transmission consumption: ≤10mA Supported RFID tags: Up to 50 pieces Transmission range: Up to 80 meters (in open space) Operating frequency: 315MHz or 433.92MHz Body material: ABS plastic Dimensions: 135 × 90 × 15 mm Weight: 90 g