73310G2 Hand-held transmitter IP68, 868 MHz

Handheld radio transmitter with red call button in waterproof casing. The handheld transmitter can be used either with an elastic armband and Velcro fastener, or with a lanyard. Power-saving electronics supported by smart battery monitoring that includes transmission of battery status to the radio receiver. Upon call initiation, an optical confirmation indicator is activated for a limited time for the person seeking assistance.