الوصف

Detailed Introduction: ·the window/door guard detects entry protecting your shop, office, home or any entrance inside a house requiring protecting. ·easily mounted on door frame by adhesive tape. ·it gives alarm sound instantly when opening doors or windows. ·magnetic sensor detects entry. ·built-in high output siren. ·operated by 3×1.5v lr*4 cell (included). ·product size: main unit: *2×*0×*1mm。 Ë™magnet bar:*5×*3×*2 mm。 packing details: gw: 9 kgs. nw: 8 kgs. each in blister with blister card. *4x*6x*7.5 cm. **0pcs/ctn.