Verified by manufacturer 4 months ago
Certificate of constancy of performance
Certificate type
Photo heat detector.
Suitable for most premises to protect against a wide range of potential fire risks.
Photo heat detector.
The 855 and 835 series fire detectors are designed to be both adaptable and flexible which means they can be used in most premises to protect against a wide range of potential fire risks.
They use sophisticated digital signalling to communicate with the MZX Technology fire control panel. Using the 855EMT Engineering Management Tool, which communicates with the detector via a two way infrared link together with a range of bases and accessories, they are quick and easy to install. Colour options allow the detectors to either blend into the decor or be easily spotted against a contrasting background. System designers can choose between a built-in line isolator with the 855 series, or may use an isolator base with the 835 series.
With the ability to detect a wide range of fires from flaming to smouldering types, the combined optical and heat multi-sensor detector is the preferred choice for a range of applications including light industrial, retail and office environments. It operates in a number of approved modes and sensitivities that can be dynamically selected to suit different environmental conditions.
Features and benefits:
Color | White Other Guidance for specification option: Pantone colours. |
Finish | Acrylic |
Material | Acrylonitrile butadiene styrene (ABS) |
Shape | Circle |
Length | 109 mm |
Width | 109 mm Guidance for specification option: Diameter |
Height | 43 mm |
Warranty description | Three year |
Uniclass | |
CAWS | W90/327 Point heat detectors |
Standard | To EN 54-5 and EN 54-7. |
Third-party certification | CPD, VdS Type Approval, CEA4021. |
Operating temperature | -25 to +70°C. |
RelativeHumidity | 95% (non condensing). |
Base | 4B 4” Detector Base. Guidance for specification option: Use this base with 830 Series detectors when short circuit isolation is not required. 4B-DHM Deckhead Mount. Guidance for specification option: The deckhead mount provides an IP55 seal between the mount and the detector base to provide superior environmental protection. CTA Ceiling Tile Adaptor Kit Guidance for specification option: The CTA is used to fix detectors to suspended ceilings and allows the detector to be commissioned and tested before the ceiling is fitted. It can cut the total installation time by 30%. When beacon bases or sounder bases are fixed to the CTA, the adaptor plate is required to provide standard electrical box fixings. |
Colour: | White. Manufacturer guidanceAny Pantone colour available with CPD approval. Insert requirements. |
Contains Red List materials | No |
Country of material origin | Czechia |
Country of product manufacture | Czechia |
Material | Acrylonitrile butadiene styrene (ABS) |
Manufacturing plant location | |
Expected Life | Ten year |
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
Platform | Compatible | Version |
---|---|---|
- | 1 |
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