WARNING DEVICES
Clambell® Fire Alarm Bells
(TS-SF-CLAMBELL)
The ClamBell® offers a quick-installation hinged design, reduced weight with an aluminum gong, and combines aesthetics with pitch-perfect sound in a modern fire alarm bell.

WARNING DEVICES
Clambell® Fire Alarm Bells
The ClamBell® has been carefully designed to combine core elements of popular existing designs with innovative new features to ensure consistent, reliable, and predictable performance.
The innovative hinged design of the ClamBell drastically reduces installation time. Together with a permanently fitted gong, this means no disassembly is required during installation. Fit the ClamBell to the wall, wire it to the circuit, and click it shut. Low power consumption and a good sonorous tone result from the use of an aluminium gong, which also significantly reduces weight.
With its modern textured satin paint finish, ClamBell is the best quality fire alarm bell possible. A fire alarm bell that looks great cosmetically and sounds pitch-perfect.
Clambell® Revolutionary Hinged Design: Quick, Durable & Sonorous
Clambell® Features:
Reduced installation time thanks to an innovative new hinged design. Permanently fitted aluminium gong. Excellent sonorous tone. Specifically designed weatherproof back box. Attractive, modern design.
Warning Devices
Approvals
- EN54-3 approved and pending UL certification to UL464
- LPCB approved
- Weatherproof version has been IP tested to IP56 by Intertek, ensuring true weatherproof performance.

Warning Devices
Specifications
- Spacing
- Rated Voltage (V)
- Rated Current @24 V (mA)
- Starting Voltage (V)
- Sound Output dB(A) @1 m
- (max) Temperature Range (C°)
- Humidity Range (%)
- Weight (g)
- Gong Colour
- Gong Construction
- IP Rating
- *Weatherproofing tested by Intertek
- Shallow Base
- 20.4 - 27.6
- 12
- 11
- 96.0
- -10 to +50
- ≤ 96%
- 378 g
- Red
- Aluminium
- IP21C
- W / P Base
- 20.4 - 27.6
- 12
- 11
- 96.0
- -25 to +70
- ≤ 96%
- 499 g
- Red
- Aluminium
- IP56 Cat2*
- Spec | Shallow Base | W/P Base
- Rated Voltage (V) | 20.4 - 27.6 | 20.4 - 27.6
- Rated Current @24 V (mA) | 12 | 12
- Starting Voltage (V) | 11 | 11
- Sound Output dB(A) @1 m | 96.0 | 96.0
- (max) Temperature Range (C°) | -10 to +50 | -25 to +70
- Humidity Range (%) | ≤ 96% | ≤ 96%
- Weight (g) | 378g | 499g
- Gong Colour | Red | Red
- Gong Construction | Aluminium | Aluminium
- IP Rating | IP21C | IP56 Cat2*
- *Weatherproofing tested by Intertek