Open/Closed Sensor VC7002

ULE accessory The accessory device only. Requires registration to a compatible ULE-certified base to operate. Programmable alerts Program your monitoring system to notify you when a window, door or cabinet opens or closes. Easy, do-it-yourself installation Wireless technology that installs in seconds no need to run difficult wiring. No monthly monitoring fees Monitor what matters to you without monthly monitoring fees. ULE technology Relax knowing what's going on at home. Thanks to ULE (ultra-low-energy) technology, VTech Wireless Monitoring products are easy to install and use, energy-efficient, extra secure, have the longest ranges and are super affordable. Digitally encrypted communications ULE full-coverage range Long 2-year battery life Activity alerts Sensor alerts Remote alerts Compatible with the DM271 and the VC7151 series of products ......