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ALARM LOCK Exit Door Alarm: 9 V DC, Mortise, Gray, Aluminum, Sweep - Standard Door Alarms
ALARM LOCKStandard Door Alarms

ALARM LOCK Exit Door Alarm: 9 V DC, Mortise, Gray, Aluminum, Sweep

The ALARM LOCK PG21MS is a standard door alarm powered by a 9 V DC battery. It features a sweep sound type, a mortise cylinder, and a gray aluminum body. This exit door alarm delivers a 95 dB sound level.

SKU 3G-OTH-427041

Brand
ALARM LOCK
Item
Exit Door Alarm: 9 V DC, Mortise, Gray, Aluminum, Sweep
Category
Standard Door Alarms
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Technical Specifications

ALARM LOCK
Manufacturer Part Number
PG21MS
Type
Mortise, Gray, Aluminum, Sweep, 95 dB Sound Level
Sound Type
Sweep
Power Source
Battery
Cylinder Type
Mortise
Alarm Body Color
Gray
Alarm Body Material
Aluminum
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ALARM LOCK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ALARM LOCK PG21MS is a standard door alarm powered by a 9 V DC battery. It features a sweep sound type, a mortise cylinder, and a gray aluminum body. This exit door alarm delivers a 95 dB sound level.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Used in

Common applications for ALARM LOCK
Educational facilities — ALARM LOCK PG21MS exit door alarm for securing classroom and hallway emergency exits
Retail stores — ALARM LOCK 250XUS28 rim-type door alarm for rear stockroom doors to prevent unauthorized egress
Healthcare — ALARM LOCK PG30MS sweep-tone alarm on patient wing exit doors to alert staff of door openings
Office buildings — ALARM LOCK 715X28X88 panic alarm device on main entrance push bars for egress monitoring
Industrial warehouses — ALARM LOCK PG21MB mortise alarm on loading dock doors with siren for high-noise environments
Access control integration — ALARM LOCK PG30KPD digital keypad for arming/disarming alarm systems in secured areas

ALARM LOCK Products

3G Electric supplies ALARM LOCK standard door alarms. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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