The Steve Neville Remote Alarm Receiver is part of the Steve Neville Remote Alarm system, which is now available. The alarms retain their familiar appearance but no longer have the jack socket housing on the back, as the transmitter is built inside the alarm itself. This allows you to combine the reliability, performance and size of a Neville with a remote system. A unique feature of this system is that, unlike any other roller buzzer, you can turn the alarm on so that sound comes from the speaker, enabling it to be used as a stand alone buzzer. Alternatively, when using the receiver, you can flick a switch to make the alarm silent so that the only sound comes from the receiver. The receiver system has been rigorously tested and offers excellent range, not that the makers advocate going large distances from your rods, but it provides excellent clarity of signal in densely vegetated areas. - The receiver has 4 LEDs, either red, yellow, green and blue, all Blue, all White, all Green, all Purple, all Orange or Rainbow colour changing LEDs - 3 volume settings - A silent setting