The Alarm Lock BP6 Replacement Battery Pack is a commercial-grade, 6-volt alkaline battery assembly designed to provide dependable electrical power for compatible Alarm Lock emergency exit alarms and security devices.

Engineered for use with the Alarm Lock PG10 Pilfergard Door Alarm, LL1 Door Alarm with Strobe, and 11A Emergency Exit Alarm Lock, the BP6 provides a direct replacement for the original battery pack used in these systems.

Featuring a 6V DC output, 1,500 mAh capacity, sealed four-cell construction, and prewired electrical leads, this replacement battery helps maintain reliable operation of compatible commercial door alarms.

The BP6 is designed to fit into the existing battery compartment of supported Alarm Lock equipment, allowing maintenance personnel to replace an aging or depleted battery without modifying the alarm system.

Reliable battery power is essential for emergency exit monitoring, audible security notifications, and normal operation of battery-powered door alarm equipment.

Ideal for commercial buildings, schools, hospitals, warehouses, retail stores, and institutional facilities, the Alarm Lock BP6 is an important maintenance component for facilities using compatible Alarm Lock security hardware.

Key Features and Benefits

6V Alkaline Battery Power

• Provides 6V DC electrical output.

• Rated battery capacity of 1,500 mAh.

• Four-cell alkaline battery configuration.

• Designed for compatible Alarm Lock exit alarm applications.

• Provides dependable replacement power for supported devices.

• Non-rechargeable battery assembly.

Factory-Specified Replacement Battery

• Replacement battery for Alarm Lock PG10, LL1, and 11A models.

• Designed for the original battery compartment in compatible equipment.

• Prewired electrical leads simplify replacement.

• No modification of the original alarm circuitry required when properly installed.

• Suitable for scheduled preventative maintenance and battery replacement.

Commercial Door Alarm Compatibility

Alarm Lock PG10 Pilfergard Door Alarm

Provides replacement battery power for the PG10 surface-mounted exit door alarm, which sounds an audible warning when a monitored door is opened without authorization.

Alarm Lock LL1 Door Alarm with Strobe

Provides replacement battery power for the LL1 alarm, which combines audible exit monitoring with a flashing visual strobe indicator.

Alarm Lock 11A Emergency Exit Alarm Lock

Provides replacement power for the 11A emergency exit alarm device, which combines mechanical locking hardware with an audible alarm system.

Compact Battery Assembly

• Approximately 2-1/8" high.

• Approximately 2" wide.

• Approximately 2" deep.

• Compact configuration for the original battery compartment.

• Preassembled battery pack.

• Wire-lead electrical connection.

• Suitable for replacement during routine commercial door maintenance.

Reliable Maintenance Solution

• Helps restore normal operation when an existing battery becomes depleted.

• Reduces the need to replace the entire alarm device because of an exhausted battery.

• Suitable for preventative maintenance programs.

• Convenient replacement component for commercial locksmiths and door hardware technicians.

• Useful for maintaining an inventory of replacement parts for older Alarm Lock systems.

Technical Specifications

Compatible Alarm Lock Models

Important: The PG21 and PG30 Series use different 9V battery configurations. The BP6 is specifically intended for supported 6V Alarm Lock systems.

How the Alarm Lock BP6 Works

1. Battery Power Supply

The BP6 supplies 6V DC power to the connected Alarm Lock device.

2. Alarm Standby Operation

When properly installed, the battery powers the electrical components required for the supported alarm's normal monitoring operation.

3. Door Alarm Activation

If the protected door is opened while the alarm is armed, the connected device activates its audible alarm according to the model's operating design.

4. Strobe Operation

When installed in a compatible LL1 unit, the battery supplies power to the alarm system, including its visual notification function.

5. Battery Replacement

When battery power becomes insufficient, the BP6 can be replaced with a new compatible battery pack to restore reliable operation.

Typical Commercial Applications

Hospitals and Healthcare Facilities

• Monitored emergency exits

• Stairwell door alarms

• Restricted service entrances

• Facility maintenance operations

Schools and Universities

• Emergency exit alarms

• Gymnasium doors

• Secondary building exits

• Facility security maintenance

Retail Stores and Shopping Centers

• Rear stockroom exits

• Employee-only entrances

• Emergency exit monitoring

• Service corridors

Warehouses and Distribution Centers

• Emergency exit alarms

• Shipping and receiving areas

• Warehouse access doors

• Restricted storage areas

Restaurants and Entertainment Facilities

• Rear service exits

• Kitchen emergency exits

• Theater exit alarms

• Delivery entrances

Commercial and Government Buildings

• Emergency exit security devices

• Monitored service doors

• Building maintenance departments

• Institutional door alarm systems

Battery Replacement Instructions

1. Identify the Alarm Device

Verify that the existing Alarm Lock unit is a compatible PG10, LL1, or 11A model.

2. Access the Battery Compartment

Follow the manufacturer's instructions for disarming or servicing the device and opening its battery compartment.

3. Disconnect the Existing Battery

Carefully disconnect the old battery pack from the alarm's electrical connection.

4. Install the New BP6

Connect the replacement battery using the compatible wire-lead connection. Avoid pulling directly on the wires.

5. Secure the Battery

Position the battery properly inside the compartment and ensure the wiring is not pinched.

6. Test Alarm Operation

Reassemble the device and test its normal alarm operation according to the manufacturer's instructions.

7. Dispose of the Used Battery

Recycle or dispose of the depleted alkaline battery according to applicable local requirements.

Important Battery Information

• This is a 6V alkaline replacement battery, not a standard 9V battery.

• Designed specifically for compatible Alarm Lock equipment.

• Do not recharge, disassemble, puncture, or short-circuit the battery.

• Keep the electrical connection protected from conductive materials.

• Store in a cool, dry location.

• Verify the existing battery part number before replacement.

• Do not substitute batteries of a different voltage or chemistry without manufacturer approval.

Package Contents

• (1) Alarm Lock BP6 6V Alkaline Replacement Battery Pack

Note: Complete door alarm, exit locking device, and other security hardware are sold separately.

Why Choose the Alarm Lock BP6?

The Alarm Lock BP6 Replacement Battery Pack provides a dependable maintenance solution for compatible Alarm Lock emergency exit security equipment.

Its 6V alkaline configuration, 1,500 mAh capacity, compact construction, and prewired electrical connection allow facilities to replace depleted batteries while retaining existing commercial door alarm hardware.

For maintenance departments, commercial locksmiths, facility managers, and security hardware technicians, the BP6 is an essential replacement component for keeping compatible Alarm Lock PG10, LL1, and 11A devices operating properly.