EXW Singapore — collect or forward from our Singapore office.

3G Electric
ALARM LOCK 250XUS28 Door Alarm Push Lever - Door Alarm Push Levers
ALARM LOCKDoor Alarm Push Levers

ALARM LOCK 250XUS28 Door Alarm Push Lever

The ALARM LOCK Exit Door Alarm (MPN 250XUS28) is a door alarm push lever powered by a 9 V DC battery. It features a siren sound type with a 99 dB sound level and an aluminum alarm body. This product is designed for…

SKU 3G-OTH-425389

Brand
ALARM LOCK
Item
250XUS28 Door Alarm Push Lever
Part Number
250XUS28
Category
Door Alarm Push Levers
Available to Order
Also known as:250XUS28ALARM LOCK
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ALARM LOCK
Manufacturer Part Number
250XUS28
Sound Type
Siren
Power Source
Battery
Alarm Body Material
Aluminum

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

ALARM LOCK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ALARM LOCK Exit Door Alarm (MPN 250XUS28) is a door alarm push lever powered by a 9 V DC battery. It features a siren sound type with a 99 dB sound level and an aluminum alarm body. This product is designed for exit door applications.

Frequently Asked Questions

What is the ALARM LOCK Exit Door Alarm 250XUS28 used for?

The ALARM LOCK Exit Door Alarm 250XUS28 is used to secure emergency exit doors by sounding a 99 dB siren when the push lever is operated. It is commonly installed in commercial buildings, schools, and retail facilities to deter unauthorized use while allowing safe egress.

What are the specifications of the ALARM LOCK 250XUS28?

The ALARM LOCK 250XUS28 is a battery-powered exit door alarm with a siren sound type. It operates on 9 V DC, delivers a 99 dB sound level, and has an aluminum alarm body. The manufacturer part number is 250XUS28.

Where to buy the ALARM LOCK 250XUS28 worldwide?

3G Electric supplies the ALARM LOCK 250XUS28 exit door alarm worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the ALARM LOCK 250XUS28 exit door alarm?

Install the ALARM LOCK 250XUS28 by mounting the aluminum body on the exit door frame at the recommended height. Connect the 9 V DC battery, test the siren for 99 dB output, and secure the push lever mechanism. Follow local fire safety codes for exit device placement.

Used in

Common applications for ALARM LOCK
Commercial office buildings — Alarm Lock N90S1295F26D electronic card read access lockset for proximity access on interior doors.
Emergency exits — Alarm Lock PG21MB door alarm with mortise cylinder and 95 dB siren to deter unauthorized egress.
Perimeter doors — Alarm Lock PG30MS rim-type exit alarm with 95 dB sweep sound for local door opening notification.
Industrial facilities — Alarm Lock CER-KD rim cylinder for key-operated locking on rim locksets in maintenance areas.
Healthcare facilities — Alarm Lock N90S1195F26D ADA-compliant electronic keyless lock with clutch lever for accessible access control.
Retail stockrooms — Alarm Lock PG21MS door alarm with sweep sound and mortise cylinder to secure inventory doors.
Not sure this is the right part? Photo-identify it→

ALARM LOCK Products

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

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
The ALARM LOCK PG30MS is a battery-powered rim-type exit alarm with a gray aluminum body. It produces a 95 dB sweep sound when the door is opened, suitable for securing emergency exits and perimeter doors in commercial and institutional settings
ALARM LOCK
The ALARM LOCK PG30MS is a battery-powered rim-type exit alarm with a gray aluminum body. It produces a 95 dB sweep sound when the door is opened, suitable for securing emergency exits and perimeter doors in commercial and institutional settings
This door alarm push bar is constructed with an aluminum body and features a rim cylinder type. It operates on a 9 V DC battery and emits a siren sound. Suitable for emergency egress applications in commercial and institutional buildings where a door-mounted alarm is required
ALARM LOCK
This door alarm push bar is constructed with an aluminum body and features a rim cylinder type. It operates on a 9 V DC battery and emits a siren sound. Suitable for emergency egress applications in commercial and institutional buildings where a door-mounted alarm is required
This exit door alarm push bar features a steel alarm body and a mortise cylinder. It operates on a 9 V DC battery and emits a siren sound at 85 dB. Suitable for use on emergency exit doors in commercial and industrial settings to deter unauthorized use while allowing safe egress
VON DUPRIN
This exit door alarm push bar features a steel alarm body and a mortise cylinder. It operates on a 9 V DC battery and emits a siren sound at 85 dB. Suitable for use on emergency exit doors in commercial and industrial settings to deter unauthorized use while allowing safe egress

More from ALARM LOCK

View all ALARM LOCK parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first