Heat - Fixed Temp Type B · Conventional ES Detect
ES Detect 800177 Conventional Heat Detector Class BS
- Type
- Heat - Fixed Temp Type B
- Detector category and approvals
- EN 54-5 BS
- Quiescent current
- approx. 25 μA
- Application temperature
- -20 °C to 65 °C
- Operating voltage
- 8 to 42 V DC
- Minimum operating temperature
- -20°C
- Ingress protection
- IP43 (with base + option)
You will also need
Needed to install, power or certify this product.
Detector Base. Can be used for ES Conventional and Intrinsically safe detection.
Standard Detector Base 805590
Detector Base With Diode
Detector base complete with Diode 805590-D (monitors detector removal)

Gent 4 Zone conventional panel, EN54 less batteries
ES Detect detectors are only approved to be installed with the named Xenex control panels.
Overview
What it is and how it fits the system.
The 800177 is an ES Detect non-addressable fixed-temperature heat detector rated to EN 54-5 class B (BS) for use at increased ambient temperatures on conventional systems. It suits application temperatures up to 65 C, operates from 8 to 42 V DC and draws approximately 25 uA quiescent with a typical 9 mA alarm current at 9 V DC. Rated for air speeds from 0 to 25.4 m/s.
Technical overview
The 800177 is a Conventional fixed heat detector, class B — an ES Detect non-addressable automatic heat detector for increased operating temperature according to EN 54-5. It is rated to EN 54-5 class B (BS) for use at increased ambient temperatures on conventional systems, with an application temperature range of -20 °C to 65 °C and operating voltage from 8 to 42 V DC. The detector draws approximately 25 µA quiescent current and has a typical alarm current of 9 mA at 9 V DC.
It is suitable for air speeds from 0 to 25.4 m/s and features an ingress protection rating of IP43 when used with base + option. Constructed from ABS material in white (similar to RAL 9010), it weighs approximately 110 g and operates in humidity below 95 %. Storage temperature is between -25 °C and 75 °C.
The 800177 is approved only for installation with Xenex Control Panels — 13270-02LB, 13270-04LB, 13270-08LB — or with Vigilon via interface units. It requires the Standard Detector Base 805590 or the Detector Base Complete with Diode 805590-D for monitoring detector removal, and is compatible with the Remote LED for ES Detect 781814. Physical connection details are specified in the installation manual.
Specifications
Full technical data for this part.
| Type | Heat - Fixed Temp Type B |
|---|---|
| Detector category and approvals | EN 54-5 BS |
| Quiescent current | approx. 25 μA |
| Application temperature | -20 °C to 65 °C |
| Typical application temperature | Up to 65 °C |
| Operating voltage | 8 to 42 V DC |
| Air speed | 0 to 25.4 m/s |
| Storage temperature | -25 °C to 75 °C |
| Minimum operating temperature | -20°C |
| Air humidity | < 95 % |
| Ingress protection | IP43 (with base + option) |
| Material | ABS |
| Color | white, similar to RAL 9010 |
| Weight | ca. 110 g |
Specifications sourced from manufacturer documentation.
Specifications per manufacturer documentation, subject to change — E&OE. Spotted an inaccuracy? Let us know
Optional accessories
Optional additions — this product works without them.

Gent 8 Zone conventional panel, EN54 less batteries
Approved only for installation with Xenex Control Panels - 13270-02LB, 13270-04LB, 13270-0
2 Zone conventional panel, EN54 less batteries
Approved only for installation with Xenex Control Panels - 13270-02LB, 13270-04LB, 13270-0