Ceiling Mounting Base Sounder, Four Tone (White), No Cover. If required the SC085 (white lid) to be ordered separately
| Part no. | DBS1224B4W |
|---|---|
| Range | Conventional Audio Visual Devices |
| Sub-range | Base Sounder |
Image for illustration; item supplied may differ
Description
The DBS1224B4W Conventional Detector Base Sounder is a 4-tone wall mount sounder with locally controllable output levels, suited to fire detectors with 60mm mounting centres. Optimised for 12V and 24V systems, it operates from 9Vdc to 33Vdc and delivers up to 92dB(A) at 1m with low current consumption. Rated IP24D, it functions across -25C to 70C with a sealing kit and up to 96% RH at 55C.
DBS1224B4W is a Conventional Detector Base Sounder designed for wall mounting in fire detection systems. It is a 4-tone sounder with locally controllable output levels, optimised for 12V and 24V systems while operating across a wide voltage range from 9Vdc to 33Vdc. The device delivers up to 92dB(A) at 1m and features low current consumption, making it suitable for integration with various fire detector bases that have 60mm mounting centres.
Read the full technical description
Rated IP24D for ingress protection, the DBS1224B4W functions reliably in environmental conditions ranging from -25°C to 70°C when used with a sealing kit, and withstands up to 96% relative humidity at 55°C. Its compact design measures 117mm in diameter and protrudes only 35mm from the wall, with a white finish and a weight of 220g, helping to ensure discreet installation in both indoor and sheltered outdoor applications.
Specifications
| Product type | 4 tone conventional wall mount sounder |
|---|---|
| Operating voltage | 9 Vdc to 33 Vdc (Approved 10 V - 14 V and 21 V - 27 V) |
| Nominal voltage | optimised for use in 12 V and 24 V systems; nominal 24 Volt for optimum performance |
| Sound output | Up to 92 dB(A) @ 1 m |
| Tone count | 4 tone |
| Volume control | Volume control (locally controllable output levels) |
| Current consumption | Low current consumption |
| Ingress protection | IP24D |
|---|---|
| Operating temperature | -25 °C to 70 °C (with sealing kit) |
| Humidity | Up to 96% RH @ 55 °C |
| Dimensions | 117 mm x 35 mm (Diameter x Depth) |
| Profile depth | protrudes only 35 mm from the wall |
| Weight | 220 g |
| Colour | White |
Specifications per manufacturer documentation, subject to change. E&OE.