RADIOSHACK Security

Auto reset time: 30 +/- 5 seconds Indicator light: On for intruder alert flashing for low batteryBattery: Requires 9V batteryThis Motion Detector offers portable protection just aim and switch it on! In chime mode guests or customers are greeted with a pleasant electronic ding-dong tone. Switch to alarm mode and a piercing 90dB alarm deters intruders. Use it anywheremounting hardware included. It's battery-powered and compact so it's ideal for home business or travel.

Protect those vulnerable doors and windows with this easy-to-use alarm. Set it to alarm immediately when a door or window is opened or use the convenient delay feature so you can enter and turn the alarm off before it sounds. Installation is a breeze since there is no wiring. A mounting template and mounting hardware are included. There is even an LED that shows if the alarm has been tripped while you were away.Easy to use on doors and windowslow power consumption with a low battery detection...

Use this as an entry chime or door/window alarm. Setup is a breeze since there is no wiring required. Use it as a simple door chime or set it as an alarm with an 8-second delay so you can enter the room and disarm the alarm with your 4-digit security code.4 digit code gives 10,000 possible security numbers. Operates on 9 volt battery (not included)Also has panic one touch button feature.