The driveway bell will ring for about 2 seconds but may be adjusted to ring up to 20 seconds for those who require a longer audible alarm. It consists of one control unit with one bell, and one vehicle sensor with 100 feet of wire. Extra wire, additional bells, and additional sensors can be added. Extra sensors often and extra security, for example, in front of shop doors, loading chutes, and gas barrels. If you need additional wire, the vehicle sensor will come equipped with the necessary length so that no splicing is required.
Installation is very simple.
No electrician is needed. Just connect the wire from the vehicle sensor to the control unit and plug the driveway bell into a wall outlet. The control unit is a 24 Volt system that can activate our light controls, sirens, telephone tape dialer, etc. If you need a series application of several sensors, please let us know your needs and the measurements involved and we can help you design a system. Each driveway alarm comes standard with 1 electronic bell.