Visonic PowerMaster SR-740 Decoy External Sounder SR-740D
The Visonic SR-740 Decoy External Sounder SR-740D Decoy Bellbox simply replicates the casing of the SR-740 Wireless Bell Boxes to deter criminals. No electrics or PCB is included.
- Compact size: 295 x 186 x 63mm (11.63 x 7.31 x 2.5in)
- Robust design and IP55-rated weatherproof housing