System Sensor Red c/w Isolation. Wall Sounder - Wall-mounted, addressable, loop-powered sounder, EN54-3 approved.
| Part no. | WSO-PR-I00 |
|---|---|
| Brand | System Sensor |
| Range | Addressable Audio Visual Devices |
| Sub-range | Wall Sounder |

Image for illustration; item supplied may differ
At a glance
- Addressable Sounder With IsolatorWSO-PR-I00 is an addressable wall mounted sounder with built-in isolation.
- RED FinishThe sounder is finished in RED.
- Loop Powered Wall MountingIt is wall mounted and powered from the loop.
- Maximum Sound OutputMaximum sound output is 97dB(A) ±3dB @1m (High Volume, Tone 8 @24V).
- 32 Tones On BoardThere are 32 built-in tones.
- EN54-3 With LPCB ApprovalIt holds EN54-3 approval and is LPCB approved.
- Environmental RatingThe sounder is rated -25°C to +70°C in relative humidity up to a maximum of 95%, non-condensing.
- Optional IP65 RatingAn optional IP65 rating is available.
Description
A red wall sounder for addressable loops, WSO-PR-I00 is the variant that brings its own isolation, so isolator and sounder sit in one wall mounted, loop powered unit from Honeywell Morley-IAS.
Under high volume on tone 8 at 24V the output reaches 97dB(A) ±3dB @1m, chosen from 32 built-in tones, and each unit is addressed by rotary decade switches. EN54-3 approval and LPCB approval both apply.
Read the full technical description
Mechanically it comes to 238g, 121mm across the diameter and 64mm tall. It is rated for -25°C to +70°C, with humidity no more than 95% relative humidity, non-condensing, alongside anti-tamper provision, low power requirements and IP65 available as an option.
WSO-PR-I00 is an addressable wall mounted sounder with isolator, finished in RED. It is wall mounted, addressable and loop powered, with built-in isolation. The device is made by Honeywell Morley-IAS and runs on the System Sensor Protocol.
It holds EN54-3 approval and is LPCB approved. Maximum sound output is 97dB(A) ±3dB @1m (High Volume, Tone 8 @24V), with 32 built-in tones on board and addressing by rotary decade address switches.
The body stands 64mm high on a 121mm diameter, with a weight of 238g. Operating temperature spans -25°C to +70°C, and the sounder will work in relative humidity up to a maximum of 95%, non-condensing. An anti-tamper feature forms part of the build, power requirements are low, and an optional IP65 rating is available.
Specifications
| Device type | ADDRESSABLE WALL MOUNTED SOUNDER WITH ISOLATOR |
|---|---|
| Integral isolator | With built-in isolation |
| Colour | RED |
| Protocol | System Sensor Protocol Intelligent AV Devices |
| Addressing | Rotary decade address switches |
| Tones | 32 built-in tones |
| Anti tamper | Anti-Tamper feature |
| Transducer | Piezoelectric transducer; highly efficient with minimised current consumption |
|---|---|
| Power requirements | Low power requirements |
| Ingress protection | Optional IP65 rating |
| Standards | EN54-3 |
| Approvals | LPCB approved |
| Dimensions | Height: 64mm Diameter: 121mm |
| Weight | 238g |
Specifications per manufacturer documentation, subject to change. E&OE.
Optional accessories
- WSO-PR-N00Red, No Isolator. Wall Sounder - Wall-mounted, addressable, loop-powered sounder, EN54-3 approved.Alternative - same wall sounder without isolator.£43.06ex VAT£51.67 inc VATIn stock