Universal Wireless Outdoor Siren w/ Power Adapter & Transmitter (For 315Mhz Alarms & All Non-433mhz Alarms.)

Siren Overview
This universal wireless siren will work on any alarm system that does not operate on a 433mhz wireless frequency. The transmitter connects to your alarm's siren terminals (+) (-). When the alarm is triggered and the siren port is activated, the transmitter will send a signal to the wireless siren which turns it on. When the alarm resets or is turned off, the siren port will deactivate and the wireless siren will turn off.
 
Requirements:
 1.) Any Wired Alarm System OR Any Non-433mhz Wireless Alarm System.
 2.) Wired Siren Terminal on Alarm System (+) (-).

Technical Specifications:
Operates on a 433mhz Frequency (Not compatible with alarms that work on 433mhz. The alarm must work on a different frequency.)

Included Components:
1x Transmitter
1x Cable to Connect Transmitter to Alarm System
1x Wireless Outdoor Siren with Power Adapter & Backup Battery

Other Information:
This transmitter may need to be located approximately 6 - 10 feet away from the alarm's panel to avoid interfering with each other.