Ordinary remote control, access control switches, remote control switch. Product overall characteristics 1. Built into access control or automatic door machine inside. 2. To control the remote wireless signal receiver, electrical or automatic door lock of the door switch; 3. Usually can be used to remotely lock or remote automatic door opening and closing of the output signals: for about 2 seconds long closed contact signal, namely point move signals (not a latch signal); Or long stay open or close switch signals (latch signal) the main technical parameters as the input voltage: dc 12 v static power: 85 ma current action: 162 ma appearance size: 75 mm (length) * 55 mm (width) x 25 mm (high) receiving distance: 5 m receiving mode: microwave rolling code reception: microwave frequency for handheld remote control: the standard two