Intelligent Multicriteria Detector without isolator
The Axis-OH intelligent Multicriteria Detector is a point detection device that continuously samples both the air and the temperature variation in the protected area to provide the earliest warning of a fire condition.
Special algorithms utilise information from both the smoke and heat sensing elements to ensure high level of false alarm rejection without compromising genuine alarm sensing performance.
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
- EN54-7:2002 +A1:2002 +A2:2006
- Approved by BRE/LPCB and certified by the UAE Civil Defence
Features
- Nine modes of operation
- Utilises Axis EN protocol with high noise rejection
- Dual single-colour LEDs providing 360° cone of visibility
- Dust Restrict Chamber (DRC) technology offering advanced immunity to airborne contaminants
- Open style mounting base offers easy wiring and low pressure locking
- Addressing using the Device Programming Tool
Standards & Approvals
- EN 54-5: + A2: Heat Detectors
- EN 54-7: Smoke Detectors
- CEA 4021: Multisensor Detectors
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 RAL 9016 |
(*) Product operates down to 15 V, but without LED indication.
Order Codes and Options
| Axis-OH | Intelligent Multicriteria 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 |
