Feature: 1. Working Mode: Point lock (instantaneous)/self lock/interlock. Arbitrary switching of 3 modes 2. Timer function: 10s/ 30S / 90S /120s. You can set the time and the length of time at will 3. Parameter: Up to 35 remote controls can be paired simultaneously. Rated current 10A, working frequency 433MHz 4. Scope of Application: Electronic lock remote control, electrical equipment remote control, electronic access control controller 5. Excellent Stability: The receiving module provides high signal sensitivity at lower cost and resist interference for excellent stability Specification: Item Type: Wireless Relay Remote Control Model: KG1201A Material: ABS Voltage: DC 12V Rated Current: 10A Operating Frequency: 433MHZ Scope of Application: Electronic Lock Remote Control, Electromechanical Equipment Remote Control, Electronic Access Control Controller Wiring Instructions: 1. +: Connected to the Positive Pole of 12v Power Supply; 2. -: Connected to Negative Pole of 12v Power Supply; 3. No: Output Terminal; Normal Start of Relay; 4. Com: Output Terminal; Relay Common Terminal; 5. NC: Output End; Normally Closed End of Relay;. Package List: 1 x Wireless Relay Remote Control