Whether you use it as an early warning system or as security for the Hope Diamond, Chamberlain's Wireless Motion Alert Kit lets you know as soon as it senses movement. Compact, discreet motion-sensor unit installs on the garage, mailbox, fence post…nearly anywhere, quickly and easily. When it's tripped, the detector unit sends a wireless signal to the receiver unit, even up to a half mile away! The receiver unit then chimes, informing you that someone has triggered the sensor. This chime will give you ample warning to prepare for visitors…or to call security.

Worry-free outdoor mounting.

Constructed of weatherproof components, the Alert Kit is made to last you the long haul. Both components run on AA batteries, saving you the time, money and inconvenience of trying to run electricity to the units. Each receiver unit can handle up to 8 sensors. Secure your perimeter, year ’round!

• Installs in minutes for your convenience
• Completely wireless, no need to add additional outlets
• Receiver unit accepts signal from up to 8 sensors (one included), so you can protect a whole perimeter.
• Weatherproof components for whatever Mother Nature throws at you
• Wireless signal reaches up to 1/2 mile
• Each unit uses 4 AA batteries (not included)
• Sensor measures 4.75" x 3.5" x 3"h.
• Receiver measures 3.5" x 3" x 1.75"h.
• Weighs 1.7 lbs.

Safety starts here. Order today!

Key Specifications