Sherlo RX1-500 1 Channel Receiver 500m Code Hopping 403MHz Buttons they have LED Indicators for

they have LED Indicators for quick installation and a built-in LCD Volt-meter for quick alignment

threat of fire or flood

Max Current output: 3

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

Product Code: TX1NV4433

Sherlo RX1-500 1 Channel Receiver 500m Code Hopping 403MHz Buttons they have LED Indicators forRef: 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