Axis AU LogoWireless Multicriteria Detector

The Axis Wireless Heat Enhanced Photoelectric Smoke detector has been approved to the European Standard EN54-5 and EN54-7 directives. The advanced design of the smoke inlet of the optical chamber guarantees a very high rejection to the introduction of dust, effectively increasing the time between maintenance periods. 

An alarm condition is determined when: 

a) the level of smoke inside the optical chamber exceeds the alarm threshold or, 

b) the level of temperature or the thermal variation versus time exceeds the alarm threshold; 

- consequently an alarm message is sent to the control panel via an AV wireless translator module. 

Communication between the detector and the W2W100/ SGWE100 - module(s) is wireless via ‘Sagittarius’ bidirectional protocol. 

The radio communication meets the European Standard EN54-25 running at 434 MHz to meet Australian requirements.

Key Features

  • Bi-directional wireless communication
  • Self optimising wireless amplitude and frequency
  • Soft and Safe Addressing
  • 240 Devices per Loop
  • High reliability and sensitivity
  • Flexible on site device adjustment
  • Makes additions to existing systems easy and cost effective
  • Utilises standard low cost lithium battery technology
  • Fully monitored primary and secondary power sources
Specification

Communication range with the VW2W100 or SGWE100 

50m in open space 

Operating frequency 

434MHz 

Modulation type 

FSK 

Operating frequency channels 

Radiated power 

5dBm (3mW) typical 

Transmission message period 

60 seconds default 

Main battery 

Type CR123A 5 years typical 

Secondary battery 

Type CR2032A 2 months typical 

Dimensions 

110mm x 54mm 

Weight 

150g without Batteries 

Operating temperature range 

From -30°C to +55°C. From -10°C to +55°C with secondary battery 

Order Codes and Options

SG200: Wireless Heat Enhanced Photoelectric Smoke Detector