Detailed Product Description

Die-Cast Cover Finishes: US28 Aluminium
Dimensions: 18"W x 8 1/2"H x 3 1/4"D (24"W when using extended clapper plate)
Weight: 9lbs.
Shipping weight: 10lbs.
Mounting Height: Centre of unit should be approximately 38" from the floor
Special Features: 250 Models have changeable 2-minute alarm cutoff or manual reset
Standard Features: Non-handed surface installations on single or double doors. Audible low battery warning and cam for exterior key control. Low activation pressure. Includes door warning sign.
Power: 9VDC Alkaline Battery (use optional "AC9" or "PP100" for AC power with battery backup). Current(Standby)-7 Micro Amps typical. Battery Life-one year standby typical; 200 Alarm sequences typical; constant alarm 7 hours typical
Lock Bolt: 1" throw-Heavy die cast zinc alloy with reinforced steel steel insets
South Pressure Level: 95 db Dual Piezo Horn (measured at 10)
Operating Temperature: 20oF to 135oF(-7oC to 57oC)