KEY FEATURES Alarm can be set for motion detection or door/window sensor, or both (user selectable) Wireless - simple installation Mount alarm using 3M Tape (included) or Hardware Mounting Kit (included) 30-seconds entry and exit delays prevent false alarms Create your own four digits security code Automatic reset once motion is no longer detected for 30 seconds Motion detection range about 20 feet (6m) Low battery level indicator Uses 3 AAA batteries (not included) One-year battery life SPECIFICATIONS Size: 1.4 x 1.0 x 4.7 inch (4 x 2.5 x 12 cm) Alarm Volume: 110dB Operating Temperature: 14 ºF to 122 ºF (-10 ºC to 50 ºC) INCLUDED IN PACKAGE Alarm Magnetic Contact Stylus to set 4 digit alarm code Hardware Mounting Kit 3M Tape User Manual