Door Magnetic Wireless Bell Door And Window Alarms Strong Adhesive Wolfproof Anti-theft Alarms(White)

This is a door and window alarm designed for anti-theft purposes. It features strong adhesive installation for easy setup.

• Product type: Door Window Alarm
• Compatibility: doors and windows
• Material: plastic
• Key feature: strong adhesive installation
• Color: White
• Voltage: DC3.6V
• Standby time: 3-6 months
• Alarm volume: 110dB-120dB
• Power supply: 3 x AG13 button batteries
• Weight: alarm about 35 g, magnetism about 8 g
• Size: alarm about 4 x 5 x 1.5 cm, magnet about 1.5 x 5 x 1.5 cm
• Working principle: Alarm sounds when the distance between the alarm and magnetic strip exceeds 15mm.
• Alarm duration: 30 minutes
• Installation: double-sided tape