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3G Electric
SECURITECH LISA-1DR4248-LH Anti-Ligature Door Alarm, Mortise, 100 dB - Anti-Ligature Door Alarms
SECURITECHAnti-Ligature Door Alarms

SECURITECH LISA-1DR4248-LH Anti-Ligature Door Alarm, Mortise, 100 dB

The SECURITECH Anti-Ligature Door Alarm Kit (SKU LISA-1DR4248-LH, MPN LISA-1DR4248-LH) is a 120 V AC anti-ligature door alarm with a steel alarm body and a mortise cylinder. It delivers a 100 dB sound level.

SKU 3G-OTH-423929

Also listed as: LISA1DR4248LH · LISA 1DR4248 LH

Brand
SECURITECH
Item
LISA-1DR4248-LH Anti-Ligature Door Alarm, Mortise, 100 dB
Part Number
LISA-1DR4248-LH
Category
Anti-Ligature Door Alarms
Available to Order
Also known as:LISA-1DR4248-LHSECURITECH
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SECURITECH
Manufacturer Part Number
LISA-1DR4248-LH
Type
Mortise, Aluminum/Steel, 100 dB Sound Level
Cylinder Type
Mortise
Alarm Body Material
Steel

Technical Documents

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

Product Description

The SECURITECH Anti-Ligature Door Alarm Kit (SKU LISA-1DR4248-LH, MPN LISA-1DR4248-LH) is a 120 V AC anti-ligature door alarm with a steel alarm body and a mortise cylinder. It delivers a 100 dB sound level.

Frequently Asked Questions

What is the SECURITECH Anti-Ligature Door Alarm Kit used for?

The SECURITECH Anti-Ligature Door Alarm Kit is used in behavioral health, correctional, and institutional facilities to prevent self-harm or tampering. It provides a 100 dB alarm when the door is opened, deterring unauthorized access while meeting ligature-resistance safety requirements.

What are the specifications of the SECURITECH Anti-Ligature Door Alarm Kit?

The SECURITECH Anti-Ligature Door Alarm Kit (MPN LISA-1DR4248-LH) operates on 120 V AC, features a steel alarm body, a mortise cylinder, and delivers a 100 dB sound level. It is designed for left-hand doors and includes aluminum/steel construction for durability in high-risk environments.

Where to buy the SECURITECH Anti-Ligature Door Alarm Kit worldwide?

3G Electric supplies the SECURITECH Anti-Ligature Door Alarm Kit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on the LISA-1DR4248-LH and we will source and deliver it to your location.

How to install the SECURITECH Anti-Ligature Door Alarm Kit?

Installation of the SECURITECH Anti-Ligature Door Alarm Kit should follow the manufacturer's instructions for mortise cylinder alignment and 120 V AC wiring. Ensure the alarm body is securely mounted to prevent tampering. For safety, consult a qualified electrician and verify compliance with local ligature-resistance standards.

Used in

Common applications for SECURITECH
Behavioral health units — SECURITECH Dual Anti-Ligature Door Alarm Kit (LISA-1DR4248-DUAL-LHR) for patient room doors
Psychiatric hospitals — SECURITECH Anti-Ligature Door Alarm Kit (LISA-1DR3642-RH) for corridor egress doors
Correctional facilities — SECURITECH Anti-Ligature Door Alarm Kit (LISA-KIT4248-LH) with siren for cell doors
Secure residential treatment centers — SECURITECH Desk Mount Console (LISA-CONKIT-12) for centralized alarm monitoring
Emergency department observation rooms — SECURITECH Anti-Ligature Door Alarm Kit (LISA-1DR3642-LH) for ligature-resistant door monitoring
Juvenile detention centers — SECURITECH Dual Anti-Ligature Door Alarm Kit (LISA-KIT4248-DUAL-RHR) for wide entry doors
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SECURITECH Products

3G Electric supplies SECURITECH anti-ligature 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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