Eltako FNS55B-wg Eltako Wireless Proximity sensor Surface-mount Max. range (open field) 30 m

Wireless proximity sensor with pure white battery for single mounting 80x80x15mm or mounting in the 55?mm switching system. Battery life 5-8 years. Smart home sensor By approaching and removing the hand to approx. 10 cm, this proximity sensor sends wireless telegrams like a 1-channel radio button. This text is machine translated.