The Alarm Lock P1070 Alarm Box Cylinder is a replacement cam-lock cylinder designed for the alarm and battery enclosure of the Alarm Lock 11A Sirenlock Emergency Exit Alarm Lock.

Designed for commercial door hardware maintenance and repair, the P1070 provides a replacement for the existing alarm box locking cylinder when the original component becomes worn, damaged, missing, or inoperable.

The Alarm Lock 11A Sirenlock is a commercial exit security device featuring a mechanical deadbolt, battery-operated audible alarm, and key-operated alarm functions. The P1070 is a service component associated with the alarm and battery enclosure rather than the main door-locking cylinder.

Its compact cam-lock design makes it a practical replacement part for commercial locksmiths, door hardware technicians, maintenance departments, and facilities servicing existing Alarm Lock 11A installations.

This listing is for the P1070 alarm box cylinder only. The complete 11A Sirenlock exit device, battery pack, alarm housing, and operating rim cylinder are not included.

Key Features and Benefits

Replacement Alarm Box Cylinder

• Designed for Alarm Lock 11A Sirenlock equipment.

• Replaces the alarm/battery box cam-lock cylinder.

• Provides a replacement component for damaged or worn enclosure hardware.

• Suitable for commercial door alarm service and maintenance.

• Manufacturer-specific replacement part.

• Helps maintain the original alarm enclosure configuration.

Cam-Lock Cylinder Design

• Mechanical key-operated cylinder.

• Compact cam-lock configuration.

• Designed for the alarm and battery enclosure.

• No external electrical connections required.

• No programming or electronic configuration.

• Intended for replacement within the existing compatible assembly.

Alarm Lock 11A Compatibility

The P1070 is identified for the Alarm Lock 11A Emergency Exit Alarm Lock.

The Model 11A is a commercial exit security device incorporating:

• 1-inch throw mechanical deadbolt.

• Battery-powered audible exit alarm.

• Key-operated alarm reset capability.

• Alarm and battery enclosure.

• Tamper monitoring.

• Optional exterior cylinder operation.

The P1070 is associated with the alarm box assembly and does not replace the main rim cylinder used for normal lock operation.

Commercial Replacement Hardware

• Suitable for servicing existing exit alarm installations.

• Helps avoid replacement of an entire alarm assembly when only the enclosure cylinder requires attention.

• Practical part for commercial facility maintenance inventories.

• Useful for hardware refurbishment and replacement projects.

• Designed for compatible Alarm Lock equipment.

Technical Specifications

Cylinder dimensions, keying configuration, finish, and included key quantity have not been independently verified.

How the Alarm Lock P1070 Works

1. Alarm Box Installation

The replacement cylinder is installed in the appropriate alarm and battery enclosure location of a compatible Alarm Lock 11A assembly.

2. Mechanical Cam Operation

The cylinder uses a key-operated cam-lock arrangement associated with the alarm enclosure.

3. Authorized Maintenance Access

When correctly installed with compatible hardware, the cylinder provides the mechanical locking function for the service enclosure.

4. Alarm System Operation

The existing Alarm Lock 11A continues to provide the door's mechanical locking and audible alarm functions. The P1070 does not independently operate the exit deadbolt or electronic alarm system.

Typical Applications

Commercial Building Maintenance

• Replacement of damaged alarm enclosure cylinders.

• Maintenance of existing Alarm Lock 11A installations.

• Restoration of service enclosure hardware.

Schools and Educational Facilities

• Emergency exit alarm maintenance.

• Gymnasium and secondary exit hardware servicing.

• Replacement parts for existing Sirenlock equipment.

Retail Stores and Shopping Centers

• Rear exit alarm repairs.

• Stockroom emergency exit hardware maintenance.

• Service corridor security hardware repairs.

Warehouses and Distribution Facilities

• Existing alarmed emergency exit maintenance.

• Replacement of worn security hardware components.

• Facility preventative maintenance.

Hospitals and Institutional Facilities

• Maintenance of compatible monitored exits.

• Repair of existing Alarm Lock 11A hardware.

• Facility door security servicing.

Replacement and Maintenance Information

The Alarm Lock P1070 may be needed when:

• An existing alarm box cylinder is damaged.

• The cylinder no longer operates correctly.

• The alarm box enclosure hardware is being refurbished.

• A compatible Alarm Lock 11A requires a replacement cylinder.

• Existing enclosure components have been lost or damaged during servicing.

Before ordering, verify the installed exit device model and confirm that the P1070 is the required replacement component.

Product Contents

• (1) Alarm Lock P1070 replacement alarm box cylinder.

Note: The exact number of keys, cam hardware, and mounting accessories supplied with the current factory package should be confirmed before purchasing.

The following components are not included:

• Complete Alarm Lock 11A exit device

• Alarm and battery box assembly

• BP6 battery pack

• Main operating rim cylinder

• Exit alarm electronics

• Door strike or keeper

Installation Information

Installation should be completed by a qualified commercial locksmith or door hardware technician familiar with the Alarm Lock 11A.

1. Verify Compatibility

Identify the existing Alarm Lock device and verify that it requires the P1070 alarm box cylinder.

2. Follow the Manufacturer's Service Instructions

Access the alarm enclosure using the appropriate authorized maintenance procedure.

3. Remove the Existing Cylinder

Remove the damaged or worn cylinder without damaging the alarm enclosure or adjacent components.

4. Install the P1070

Fit the replacement cylinder using the correct mounting and cam arrangement for the enclosure.

5. Verify Mechanical Operation

Confirm that the cylinder operates correctly and that the alarm enclosure can be properly secured.

6. Test the Complete Exit Device

After reassembly, confirm that the Alarm Lock 11A operates normally, including its alarm, locking, and emergency exit functions.

Important Installation Notes

• Designed for the Alarm Lock 11A alarm/battery box application.

• Not a replacement for the main rim cylinder.

• Does not include a complete door alarm.

• No electrical wiring required for the cylinder itself.

• Verify key compatibility before installation.

• Follow manufacturer maintenance procedures.

• Do not interfere with required emergency egress functions.

Why Choose the Alarm Lock P1070?

The Alarm Lock P1070 Replacement Alarm Box Cylinder provides a manufacturer-identified replacement solution for maintaining the alarm and battery enclosure of an existing Alarm Lock 11A Sirenlock.

Its compact mechanical cam-lock construction makes it a practical repair component for commercial locksmiths, door hardware service companies, and facility maintenance personnel.

Replacing a damaged enclosure cylinder can help restore the original service hardware without unnecessarily replacing the complete Alarm Lock 11A emergency exit alarm assembly.