Intelligent Heat Detector
The Axis-HTX intelligent Heat Detector is a point detection device that continuously samples for temperature variation in the protected area to provide the earliest warning of a fire condition in areas where traditional smoke detection products are not suitable.
This detector is characterised by an aesthetically pleasing low profile and is specifically designed for Axis EN control panels.
Standards and Approvals
- EN54-5:2000 +A1:2002
- EN54-17:2005
- Approved by BRE/LPCB and certified by the UAE Civil Defence
Features
- Two thermal sensitivity levels: Rate of Rise (A1R) and Class BS
- Bi-directional isolator to protect against cable faults
- Utilises Axis EN protocol with high noise rejection
- Dual bi-colour LEDs providing 360° cone of visibility
- Open style mounting base offers easy wiring and low pressure locking
- Addressing and sensitivity settings using the Device Programming Tool or Auto addressing capability via the fire control panel
- Magnet test capability
Specification
| Loop Voltage(*) | 18-40 Vdc |
| Average Standby Current | 85 μA @ 24Vdc |
| Remote Output Max Current | 20 mA |
| Max number of loop addresses | 240 |
| Operating Temperature Range | -10°C / +55°C |
| Humidity (non condensing) | 95% RH |
| Dimensions H x D | 58 x 100 mm |
| IP Rating | IP40 (IP42 with silicon base gasket) |
| Weight (Standard Base included) | 130 g |
| Colour | Custom white. Closest RAL is RAL9016 |
(*) Product operates down to 15 V, but without LED indication.
Order Codes and Options
| Axis-HTX | Intelligent Heat Detector |
| Axis-MB | Base |
| Axis-SAMB | Slave Sounder Base |
| Axis-SVAMB | Slave Sounder Beacon Base |
| Axis-SMB | Intelligent Sounder Base |
| Axis-SVMB | Intelligent Sounder Beacon Base |
| Axis-WP | Silcon Base Gasket |
