Demco Motor Driven Alarm Bells D-132 are professionally designed to meet the special requirements of alarm/release systems where low power consumption and high sound output is essential. Due to its low current drain, high level sound can be achieved with multiple units on a single 2-wire output circuit. The simplicity of the design consists of high quality material and heavy duty micro motor with built-in transistor suppression elements ensuring reliability and long life. Designed to meet the tough requirement of EN54-3:2001, Model D-132 are easy to install and capable of operating under most adverse conditions.
The advantages of the D-132 Alarm Bell are:
- Plug-in power supply
- Interchangeable base suitable for surface mounting
- Two gong sizes – 6 and 8 inches
- Zero standby current
- Low current consumption
- Louder mechanical Resonant Tone
- Integral RFI suppression to minimize induced noise on the alarm circuit
- DC Voltage available in 12V and 24V
| DC Type | Decibel rating @ 1m (3ft) | ||
| Voltage | Amps | 150mm (6″) | 200mm (8″) |
| 12 | 0.05 | 95 dB | 98 dB |
| 24 | 0.03 | 95 dB | 103 dB |
| Net/Gross Weight | 748/812g | 1130/1280g | |
BR 19107 
US 13556 
IN 5445 
VN 3678 
AO 3015 
GB 2167 
MX 1783 
MY 1774 
