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LINEAR ACT-31B Key Ring Transmitter - Remote Controls for Security Systems
LINEARRemote Controls for Security Systems

LINEAR ACT-31B Key Ring Transmitter

The LINEAR Key Ring Transmitter (MPN ACT-31B) is a 1-button, 1-channel remote control for security systems, operating at a maximum frequency of 318 MHz. It includes batteries and is designed for convenient, portable…

SKU 3G-OTH-740109

Also listed as: ACT31B · ACT 31B

Brand
LINEAR
Item
ACT-31B Key Ring Transmitter
Category
Remote Controls for Security Systems
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

LINEAR
Manufacturer Part Number
ACT-31B
Type
318 MHz Op Freq - Max
Buttons
1
Channels
1
Product Type
Key Ring Transmitter
Batteries Included
Batteries Included

Technical Documents

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

Product Description

The LINEAR Key Ring Transmitter (MPN ACT-31B) is a 1-button, 1-channel remote control for security systems, operating at a maximum frequency of 318 MHz. It includes batteries and is designed for convenient, portable access control.

Frequently Asked Questions

What is the LINEAR ACT-31B Key Ring Transmitter used for?

The LINEAR ACT-31B is a 1-button, 1-channel key ring transmitter used for remote control of security systems. It operates at 318 MHz and includes batteries, providing convenient portable access control for gates, doors, or alarms.

What are the specifications of the LINEAR ACT-31B Key Ring Transmitter?

The LINEAR ACT-31B is a 1-channel key ring transmitter with 1 button, operating at a maximum frequency of 318 MHz. It includes batteries and is designed for portable security system control. The manufacturer part number is ACT-31B.

Where to buy the LINEAR ACT-31B Key Ring Transmitter worldwide?

3G Electric supplies the LINEAR ACT-31B Key Ring Transmitter worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 1-button, 318 MHz transmitter to your location.

How to install the LINEAR ACT-31B Key Ring Transmitter?

Installation typically involves pairing the LINEAR ACT-31B with your security system receiver by following the system's programming instructions. Press the single button to test operation. Refer to the security system manual for specific pairing steps.

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 remote controls 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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