GEM-RTRANS RECESSED DOOR/ WINDOW TRANSMITTER
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For recessed use in both windows and doors. Powerful wireless transmitter.
White housing, magnet and hole cover
Field-replaceable 5-year battery. Long life 3V type DL123A lithium battery supplied.
White housing, magnet and hole cover
Field-replaceable 5-year battery. Long life 3V type DL123A lithium battery supplied.