Sherlo RX1-500 1 Channel Receiver 500m Code Hopping 403MHz Buttons 1 x Door Closer Medium

1 x Door Closer Medium Duty 25-45Kg without Hold Open Function

The Ajax Keypad Black is ready to operate straight out the box

Because this battery is versitle

the amount of energy consumed by electrical appliances

Relay is controlled via the device function button (by pressing and holding it for 2 seconds)

Sherlo RX1-500 1 Channel Receiver 500m Code Hopping 403MHz Buttons 1 x Door Closer MediumRef: SW80 Weight: 0. 1Kg 1 Channel receiver 403Mhz Frequency Code Hopping 500 Meter Range (open Air) with Code Hopping Encryption. Power saving design engineered. Crystal controlled front end for less frequency error shift. Easier to program via the tactile on board 'LEARN' switch. Momentary, 1 & 3 Seconds, 1 & 3 Min Relay closure times. Latching Relay output selectable. On board buzzer sounds on 'Activation' and in 'Learn' modes. Frequencies