UniquExceptional ES15 External Alarm for use with Motion Sensor Detectors MA20 & MA30RcR
- For use with alarms MA20 and MA30RcR ONLY! - Loud 130 db sound !
- MA20 Alarm can be found at Amazon ASIN B001GS4LU0
- MA30RcR Alarm can be found at Amazon ASIN B001ZYBTYQ
- Includes approximately 30 feet of cable
- Operates on 4 AA batteries (not included)