VTECH VC7001 Garage Door Sensor Garage Door Sensor ULE-certified Attach to a sectional garage door and receive alerts on your smartphone when the door is opened Accessory device only Easy, DIY installation No monthly monitoring fees Digitally encrypted communications 2-year battery life Compatible with the DM271 and VC7151 series products Features: Accessories : Yes Dimensions (LxWxH) : 4 x 1 x 7 Weight : 0.
5 lb.
Energy Star Qualified : No Recycled Packaging : Yes Country of Origin : China (provided by manufacturer, not verified) RoHS Compliant : Yes Type of Packaging : Retail Box Warranty : 1 Year