Door Alarm Kit, Aluminum, Mortise, Horn MPN:99ALK 4FT SP28
Door Alarm Kit, Aluminum, Mortise, Horn
Protect your facility with the Von Duprin Door Alarm Kit, a reliable and easy-to-install solution for unauthorized egress detection. This aluminum kit is designed for use with 99 Series exit devices and features a variable alarm duration, ensuring a consistent response to potential security threats. The loud 85 dB siren alerts you to unauthorized door exit, providing a critical layer of security and peace of mind. Ideal for use in schools, offices, and other public buildings, this kit offers a simple and effective way to enhance security and deter potential intruders.
Top product features:
- Activated By Unauthorized Egress
- Alarm Duration Variable
- 85 dB Siren Sound
Top product applications:
- Security systems for high-risk facilities
- Commercial buildings with high theft rates
- Government facilities requiring additional security measures
Exit Door Alarm Kit, Finish Aluminum, Cylinder Type Mortise, Alarm Type Horn, Inside Keyed Cylinder Type Mortise, Siren Style Horn, Activated By Unauthorized Egress, Alarm Duration Variable, Door Handing Non-Handed, Body Thickness 1/8 in, Body Length 12 in, Body Width 1 3/4 in, Decibels 85 dB, Power Source Battery, 0.3 Amps, Housing Material Aluminum, For Use With 99 Series Exit Devices, Includes 9V Battery
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 6 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 22.00
- Package Width: 2.50
- Package Height: 2.25
- Package Weight: 1.00
Product info last updated on February 13, 2026 11:03am UTC
Category: Security and Surveillance