- Detects conventional alarm sound from existing security system, it transmits a signal to Control Panel (SC-001) or Emergency Dialer 70-800 (AD433S) which then activate the system.
- Can stand alone, or used in conjunction with the Skylink system.
- Can be connected with other security systems using 'NC' connector.
- 9V Alkaline battery included.
- Can also operate off of 9VDC adapter (not included).
- Range up to 100ft.