Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
SECURITECH LISA-1DR3642-DUAL-RHR Dual Anti-Ligature Door Alarm - Anti-Ligature Door Alarms
SECURITECHAnti-Ligature Door Alarms

SECURITECH LISA-1DR3642-DUAL-RHR Dual Anti-Ligature Door Alarm

The SECURITECH Dual Anti-Ligature Door Alarm Kit (120 V AC) is a steel-bodied door alarm with a mortise cylinder, delivering a 100 dB sound level. This product is designed for institutional safety applications where…

SKU 3G-OTH-423935

Also listed as: LISA1DR3642DUALRHR · LISA 1DR3642 DUAL RHR

Brand
SECURITECH
Item
LISA-1DR3642-DUAL-RHR Dual Anti-Ligature Door Alarm
Part Number
LISA-1DR3642-DUAL-RHR
Category
Anti-Ligature Door Alarms
Available to Order
Also known as:LISA-1DR3642-DUAL-RHRSECURITECH
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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

SECURITECH
Manufacturer Part Number
LISA-1DR3642-DUAL-RHR
Type
Mortise, Aluminum/Steel, 100 dB Sound Level
Cylinder Type
Mortise
Alarm Body Material
Steel

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

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

Product Description

The SECURITECH Dual Anti-Ligature Door Alarm Kit (120 V AC) is a steel-bodied door alarm with a mortise cylinder, delivering a 100 dB sound level. This product is designed for institutional safety applications where ligature-resistant hardware is required.

Frequently Asked Questions

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

This kit is used in institutional settings such as behavioral health facilities, prisons, and hospitals to provide a 100 dB audible alert when a door is opened, while incorporating ligature-resistant hardware to reduce self-harm or tampering risks.

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

The kit operates on 120 V AC, features a steel alarm body with a mortise cylinder, and delivers a 100 dB sound level. The manufacturer part number is LISA-1DR3642-DUAL-RHR. It is designed by SECURITECH for high-security environments.

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

3G Electric supplies the SECURITECH Dual Anti-Ligature Door Alarm Kit worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

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

Installation requires mounting the steel alarm body on the door frame, wiring the 120 V AC power supply, and fitting the mortise cylinder per SECURITECH guidelines. Ensure the ligature-resistant design is correctly oriented. Consult a licensed electrician for safe setup.

Used in

Common applications for SECURITECH
Behavioral health facilities — SECURITECH ligature-resistant storeroom lever locksets (e.g., LSL-C1-ST1-630-RH) for patient room doors and seclusion rooms.
Hospitals and healthcare — SECURITECH ADA-compliant lever locksets (e.g., LSL-C2-ST1-630-RHR) for storage rooms and utility closets.
Correctional institutions — SECURITECH SFIC-compatible storeroom locksets (e.g., SKL-C-ST1-HW-RHR) for secure areas requiring quick rekeying.
Commercial buildings — SECURITECH storeroom lever locksets (e.g., SFL-M-ST1-HW-RH) for tenant storage and maintenance rooms.
Educational facilities — SECURITECH stainless steel lever locksets (e.g., LSL-M4-ST1-630-LH) for supply closets and administrative areas.
Industrial plants — SECURITECH heavy-duty storeroom locksets (e.g., LSL-C1-ST1-630-LHR) for tool cribs and restricted access rooms.
Not sure this is the right part? Photo-identify it→

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.

You might also need

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

More from SECURITECH

View all SECURITECH parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first