Ajax GlassProtect, black, wireless acoustic glass break detector

• Ajax
• Magnetic door/window contact with vibration and tilt detection
• Bidirectional
• Grade 2 certification
• Wireless 868 MHz jewelry store
• Internal antenna range in open space: 1,000 m
• Open/close detection indicator
• Supports wired sensor input
• Tamper protection against forced opening
• Powered by 1 CR123A 3.0 V battery (estimated battery life: 5 years)
• For indoor use
• Includes stand
• Black