Relay240 - 240V Relay

The STI-V34100 is a Solar Powered Wireless Driveway Alarm. It detects when a vehicle enters or leaves your driveway using a patented solar powered magnetometer vehicle sensor. When a car or truck is...

STI V34150 Wireless Driveway Alarm System with Voice Alerts Make sure you know when vehicles enter your driveway or property, and avoid nuisance alerts often associated with PIR motion sensing style...

STIV34104 4 Channel Receiver with Voice Alerts The STI-V34104 wireless receiver with voice alerts is an additional receiver that is also compatible with older STI-34104 systems. The receiver can play...

Adapts ADAPTER1700U to a 9 volt snap connector to replace any 9-volt battery. Must be protected when used outside, not weather-proof.

The same electronic whistle as the one contained inside the DA-500 and DA-600 control box, but mounted on a chrome plate for installation in additional areas such as a den, kitchen, or bedroom. As...