
ALARM LOCK
Pertanyaan yang Sering Diajukan
Pertanyaan umum tentang ALARM LOCK dari 3G Electric.
What power source do ALARM LOCK door alarms use?
ALARM LOCK door alarms are battery-powered, typically using a 9 V DC battery. Some models, such as the BP6 battery pack, provide 6 V DC and are compatible with specific alarm units like the LL1, PG10, and PG11A. The battery-powered design allows for installation without hardwiring, simplifying retrofits in existing door frames.
What is the difference between rim and mortise cylinder types in ALARM LOCK alarms?
Rim cylinders are surface-mounted on the interior side of the door and are common for retrofit applications where the door is not prepped for a mortise lock. Mortise cylinders are installed into a rectangular cutout in the door edge and are typically used in commercial-grade doors. ALARM LOCK offers both types, such as the rim-type 250XUS28 and the mortise-type PG21MS, to match existing door hardware.
What sound output levels are available for ALARM LOCK exit alarms?
ALARM LOCK exit alarms are available with sound output levels of 95 dB and 99 dB. For example, the PG21MS and PG30MS models produce 95 dB, while the 250XUS28 produces 99 dB. The sound type can be either a siren or a sweep tone, depending on the model. These levels are sufficient for alerting personnel in commercial environments.
Are ALARM LOCK digital keypads compatible with their alarm devices?
Yes, ALARM LOCK digital keypads, such as the PG30KPD, are designed to work with compatible alarm systems. The PG30KPD operates at 9 V DC and provides a keypad interface for arming, disarming, and controlling alarm functions. It is typically used with ALARM LOCK alarm devices that support external keypad input.
What materials are used in ALARM LOCK alarm bodies?
ALARM LOCK alarm bodies are constructed from aluminum. This material provides a balance of strength and corrosion resistance, making the alarms suitable for interior commercial doors in environments such as schools, offices, and retail facilities. The aluminum housing also contributes to the device's durability under frequent use.
Does 3G Electric supply ALARM LOCK products?
Yes — 3G Electric (S) Pte. Ltd. supplies ALARM LOCK products. We stock the ALARM LOCK catalog and supply genuine factory-original products with full manufacturer warranty and technical support.











