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LINEAR Window and Door Detector Transmitter: 2 1/2 in Overall Ht, 1 1/2 in Overall Wd - Entry Sensors for Security Systems
LINEAREntry Sensors for Security Systems

LINEAR Window and Door Detector Transmitter: 2 1/2 in Overall Ht, 1 1/2 in Overall Wd

The LINEAR Window and Door Detector Transmitter is an entry sensor for security systems with a 2 1/2 in overall height and 1 1/2 in overall width. It operates on a CR2 lithium battery (MPN NAPRDW01).

SKU 3G-OTH-427533

Also listed as: NAPRDW 01 · NAPRDW-01

Brand
LINEAR
Item
Window and Door Detector Transmitter: 2 1/2 in Overall Ht, 1 1/2 in Overall Wd
Category
Entry Sensors for Security Systems
Available to Order
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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

LINEAR
Manufacturer Part Number
NAPRDW01
Type
Lithium
Overall Wd
1 1/2 in
Battery Size
CR2
Battery Chemistry
Lithium

Technical Documents

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

Product Description

The LINEAR Window and Door Detector Transmitter is an entry sensor for security systems with a 2 1/2 in overall height and 1 1/2 in overall width. It operates on a CR2 lithium battery (MPN NAPRDW01).

Frequently Asked Questions

What is the LINEAR Window and Door Detector Transmitter used for?

The LINEAR Window and Door Detector Transmitter is an entry sensor for security systems. It detects when a window or door is opened, triggering an alarm signal to protect residential or commercial premises. Its compact 2 1/2 in height and 1 1/2 in width allow discreet installation on frames.

What are the specifications of the LINEAR NAPRDW01?

The LINEAR NAPRDW01 is a window and door detector transmitter with a 2 1/2 in overall height and 1 1/2 in overall width. It uses a CR2 lithium battery for reliable, long-lasting power. The manufacturer part number is NAPRDW01, and it is designed for use with LINEAR security systems.

Where to buy the LINEAR NAPRDW01 worldwide?

You can source the LINEAR NAPRDW01 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine LINEAR entry sensors for security systems.

How to install the LINEAR window and door detector transmitter?

Install the LINEAR detector by mounting the transmitter on the door or window frame and the magnet on the moving part, aligning them within the specified gap. Secure with screws or adhesive. Insert a CR2 lithium battery, then test the system. Follow the security panel's pairing instructions for proper integration.

Used in

Common applications for LINEAR
Industrial perimeter security — LINEAR PRO-SW4000XLS swing-gate operator for controlled vehicle access at factory entrances.
Commercial building entry — LINEAR DXS-54 motion sensor for automatic door activation in office lobbies.
Residential gate automation — LINEAR PRO-SW3000XLS single swing operator for private driveway gates.
Remote site access control — LINEAR PRO-SW4200XLS dual swing operator with solar power for off-grid installations.
Vehicle detection at exit lanes — LINEAR FM139 electromagnetic sensor for triggering gate opening in parking lots.
Security system integration — LINEAR NAPRDW01 window and door detector for intrusion alarm systems in warehouses.

LINEAR Products

3G Electric supplies LINEAR entry sensors for security systems. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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