SM-89
Add-on Wireless Panic Button (for Air-Alarm series)
**Fully compatible with Air-Alarm1, Air-Alarm-DL, and Air-AlarmII/IIB
( Sold through our authorized reseller CU1.com. Do not click here for any promotion or clearance sale items )
Key Specifications:
- Operating power 23A 12V (Alkaline Battery)
- Wireless transmitting distance >450ft (in open area)
- Service life < 2 years
Product Contents
- 1 x SM-89
- 1 x Manual
