Description
An alarm condition is determined when 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 VW2W100/SGWE100 module(s) is wireless, via ‘Sagittarius’ bi-directional protocol. The radio communication meets the requirements of AS4428.9 and European Standard EN54-25 running at 434 Mhz.
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
