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Power Mains operated 220-240V 50Hz Wireless Transmission 433
water features and much more
4 Datasheet
or all the time
1 wall switch transmitter
ESF.4 - Wireless Quad Button Keyfob Power Mains operated 220-240V 50HzSimple yet robust design 100m wireless transmission range Up to 2 year battery life The ESF. 4 is a quad button, wireless keyfob that can operate all receivers in the EasySwitch range. It can operate in tandem with EasySwitch PIR detectors and wall switch transmitters to create a robust switching system. The keyfob has a 100m line of sight wireless transmission range to the receiver and a battery life of up to 2 years. The ESF. 4 keyfob is simple to