Wireless Radiolink
Wireless RadioLink Transmitter and Receiver module (868MHZ signal). Use with Ei208W and Ei208DW.
Context Plus Battery operated optical smoke detector with built-in sounder, complete with 10 year life lithium battery. VdS Approved. Hardwire Interco
The Smoke Detector Wireless is part of the Battery Operated Smoke, Heat Alarms range from Context Plus, supplied and supported by SPS. Context Plus Battery operated optical smoke detector with built-in sounder, complete with 10 year life lithium battery. VdS Approved. Hardwire Interconnect up to 12. Wireless Interconnect by adding plug-in module Ei600MRF.