Min. Order Reference FOB Price
3,000 Sets US$1.30-1.50 / Set
Product Description
1. 3PC AG13 LR44 battery.(included) 2..peel the paking of the alarm unit and place it on the edage of the moveable portion of the ON/OFF switch side away from the edge. 4.peel the backing of the magnetic sensor and place it on the edge of the oppsite side next to the alarm unit. Please ...