Shop By

1- Manufacturer: Safety Technology International Remove this filter

Clear All Filters


Sensor Category 

Communication Method 

Entry Alerts

Items 1 - 2 of 2
Safety Technology STI-3360 Wireless Entry Alert Chime with Receiver
STI Wireless Chimes greet your visitors with a pleasant chime and lets you know when the door opens or a person enters the detection zone. All chimes are compatible with each other. Distinguish between front and back doors by adding sensors and selecting a different chime on each. Transmitters have up to 500’ operating range.
Availability:In Stock. Order by 2pm EST for same-business-day shipping.
Safety Technology STI-3551 Wireless Entry Alert Sensor (Clearance)
Additional transmitter and magnet to help monitor doors. Alarm or chime sounds when transmitter and magnet are separated. Uses a 6 volt alkaline battery (installed) and has 32 frequency codes to help reduce interference. There are thirteen selectable sounds (with the push of a button) on each transmitter.
Availability:2 In Stock. Order by 2pm EST for same-business-day shipping.

Items 1 - 2 of 2