A bulky home security system can be an eyesore. Adding to that stress is hard wire installation permanently altering the aesthetics of your room or window treatment. With its wireless connectivity and fully concealed platform, however, the Ion Security Micra is a window security sensor that finally eliminates these pesky inconveniences.

Features:

• Dimensions: 0.33 in. deep x 0.75 in. diameter
• Fully concealed for wood, vinyl or aluminum clad windows
• Compatible with all DSC, GE, HAI and 2GIG Wireless receivers
• 500 ft open air wireless transmit range
• Long-life Battery  5+ years (avg)

• Enclosure: 4.75 in. x 2.25 in. (Diameter x Depth) Black, ABS plastic base with slip-resistant feet and 3 x AAA battery housing for optional audible message on button press Red, ABS plastic, spring-loaded push button
• Electronic Signaling: Battery-powered filter circuit with integrated 319.5 MHz (crystal-controlled) Interlogix-compatible transmitter with 64-minute supervisory interval
• Sensing Interface: Filtered, normally open (i.e. when not pressed), momentary contact switch
• Battery Life: Replaceable 3x AAA battery: 2+ years

The Inovonics single-button fixed position hold up transmitter features a rugged design with simple, single-button activation, and a back tamper for tamper protection.

Features:

• Easy single-button activation
• Include back tamper for secure fixed position alarm signaling
• LED flashes with all transmissions, ensuring operation at a glance
• UL listed