Zrabra Magnetic Sensor Door Anti-theft Alarm Security System

• Action Distance: 18~35mm
• Switch pressure-proof: 100VDC
• Load Current: 100mA
• Lifetime: 1.06 million times
• Material: Zinc alloy
• Compatible with: Iron doors
• Work as an anti-theft alarm, ideal for house, garage, warehouse, enterprise and shop etc.
• Easy to operate

• 1 x Set of Door Magnetic Entry Security Alarm