$39.99

ST Linear Supervised Digital Security Transmitter. The Model ST is a supervised, digitaly coded radio transmitter designed for applications such as door/window security. It is used in conjunction with various types of sensors or circuits which can be either normally open or normally closed. The ST transmitter sends a radio signal to any Linear format supervised receiver. The transmitter is powered by a self contained 9 volt battery.

Product Code: SST00001

Quantity Discounts

You can save money on this item when you purchase several at a time. The table below shows the minimum quantities required to benefit from this offer, and how much they'll cost.