Von Duprin - 99ALK - Alarm Kit for 99 Series Exit Device - Request to Exit Switch Standard - Optional Sizing - US28 - Aluminum Clear Finish Unlocking Service allow easy key cylinder replacement

allow easy key cylinder replacement without replacing the entire lock

the opposite side

Nothing works like the original

Voltage Display

Von Duprin - 99ALK - Alarm Kit for 99 Series Exit Device - Request to Exit Switch Standard - Optional Sizing - US28 - Aluminum Clear Finish Unlocking Service allow easy key cylinder replacementThe 99 series devices are wide stile heavy duty push pads. the series have all been certified to the highest industry standards and are commonly used in higher education, K 12 schools, hospitals, hospitality, and government buildings among others. The ALK battery alarm kit is a simple yet effective way to deter unauthorized use of an opening. While the exit device is still a means of egress, the ALK kit contains an internal horn. When the touch bar is