The Silent Call 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, choose the Signature Series Doorbell Transmitter with no button (SKU: SC-SS/DBTR). This doorbell signaler will transmit to a Signature Series receiver and alert you by flashing strobe light or vibration when someone rings the doorbell.

Features:

• Range up to 2 000 feet
  
• Low battery indicator
  
• Includes doorbell button and battery

Silent Call Promise: 5 Year Warranty, Superior Customer Support and Next Business Day Returns

Silent Call products are manufactured in the US, where they test and inspect every product to ensure the highest level of quality. Silent Call backs their products with this promise: Direct manufacturer 5 year warranty service and warranties serviced directly through Silent Call can expect next business day returns.

What else do I need to make this work?

This product will only work with 418MHz products in the Silent Call Signature Series. In order to be notified, you will need to purchase a Silent Call Signature Series Receiver (see Accessories box).