Plastic Door

Delight Opening sensor with key for door, window

Delight Nyitásérzékelő kulccsal ajtóra, ablakra

Opening sensor with key for door, window Know your family members and valuables safely! Install this battery-operated door opener on a door or window so that an audible alarm sounds when unauthorized intruders enter. It may be ideal to arm at night, before going to bed, and to turn off in the morning when you leave. The alarm key can be used to arm or disarm. The magnetic part can be screwed or glued to metal, plastic or wooden doors and windows. The key unit can be fixed with a screw. Battery operation Easy to install Energy saver


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