- Product description
Wireless magnetic contact for monitoring doors, windows and hatches on motorhomes. Operates in the 868 MHz band with a reed switch and detects tampering by external magnets or jammers. Self-adhesive installation without drilling, powered by a CR2032 button cell (approx. 2-year battery life), radio range approx. 75 m in open space.
Workshop pack containing 20 pieces (black).