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Notification Systems & Signalers

Items 1 - 6 of 6
Safety Technology STI-3350 Wireless Doorbell 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.
$44.99
Availability:In Stock. Order by 2pm EST for same-business-day shipping.
 
Silent Call SC-DBTR Doorbell Transmitter for Hearing Impaired
This doorbell transmitter sends a signal to a any 318MHz Silent Call receiver to let you know when someone is ringing the doorbell. It is for homes or apartments that already have a doorbell. This product is available with or without a button. What else do I need to make this work? In order to be notified, you will need to purchase a receiver that lets you know when the signaler or transmitter is activated.
$68.95
Availability:Usually ships in 1-3 business days
 
Silent Call SC-SS/DBTR Signature Series Doorbell Transmitter
The 418MHz Signature Series™ uses radio frequency technology, allowing you freedom and flexibility with outstanding features and increased range of up to 2,000 feet. Quickly know when you have visitors, telephone calls or emergencies with the bright flashing strobe and distinctive LEDs. For homes with existing doorbells, connect this Doorbell Transmitter to know when someone is at the door.
$87.95
Availability:Usually ships in 1-3 business days
 
Silent Call SC-SS/WDBTR Signature Series Wireless Doorbell Transmitter
The 418MHz Signature Series™ uses radio frequency technology, allowing you freedom and flexibility with outstanding features and increased range of up to 2,000 feet. Quickly know when you have visitors, telephone calls or emergencies with the bright flashing strobe and distinctive LEDs. This Wireless Doorbell Transmitter lets you know when someone is at the door.
$70.95
Availability:Usually ships in 1-3 business days
 
Sonic Alert DB100T Wireless Doorbell Transmitter
The DB100T is an "Additional" remote transmitter. The DB100T MUST be used in conjunction with either the DB100 or DB200 systems. The DB100T will not send signals directly to a Sonic Alert receiver without first reaching a DB100 or DB200 receiver. The DB100T can be used as a push button doorbell to trigger additional Sonic Alert receivers.
$39.95
Availability:Usually ships in 1 to 3 business days.
 
Sonic Alert DB200 Deluxe Wireless Doorbell, Telephone Signaler/Transmitter
The DB200 combination model features a built-in telephone signaler and outlet for connecting a lamp. Just plug the telephone cord into a modular telephone jack (does not draw from phone line power). (Optional extra doorbell button must be purchased for use with intercoms.) Signals all Sonic Alert remote receivers.
$119.95
Availability:Usually ships in 1 to 3 business days.
 

Items 1 - 6 of 6