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TWB-1966

Wireless Resettable Fire Alarm Button TWB-1966

The TWB-1966 is a wireless manual call point designed to manually trigger alarms in the event of a fire. It communicates entirely wirelessly with the wireless coordinator. With two batteries, the TWB-1966 can operate for up to 8 years. It features a resettable mechanism, and an optional protective cover can be added to prevent false alarms.

  • General Features
  • Technical Specifications
  • Downloads
  • TLPWAN Low Power, Two-Way Safe and Stable Wireless Communication Protocol 
  •  EN54-11 and EN 54-25 Certified
  •  Bi-directional Wireless Communication 
  •  Approx. 1250 m. Wireless Coverage (Open Air) 
  • Up to 8 Years Battery Lifetime with 2 x CR123A Battery 
  • Adaptive Power Management Algorithm for Ultra Low Power 
  • Resettable Type of Operation 
  • Status LED 
  • Low Battery and Tamper Warning 
  • Optional Protection Cover (TFA-0165) 
  • Flush or Surface Mounting Option 
Standard EN54-11 and EN54-25
Operating Frequency 868 MHz
Radiated Power Max. 14dBm (25 mW)
Max. 14dBm (25 mW) 10
Coverage Approx. 1250 m. (Open Air)
Battery Up to 8 years
Operation Types Resettable - A
Usage Area Indoor Area
Operating Temperature -10°C ~ 55°C
Dimensions (mm) 88.5x55.7x88.8 mm
Weight 155 gr
Humidity 95% RH(max.)
Protection Class IP30
Wireless Fire Alarm Systems
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TWB-1966
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