2-beam 150 metre infrared anti-theft alarm detector for warehouse and perimeter security

This wired infrared detector provides a practical security solution for monitoring large perimeters. Designed for commercial and residential applications, its core function is to create an invisible infrared beam barrier. The system uses two beams for detection, offering a basic level of intrusion monitoring across distances from 30 to 150 metres. It is specified for use in warehouses, community spaces, shopping malls, and villa walls, making it a versatile choice for securing property boundaries and access points.

Features and Construction

The detector's operation is centred on its infrared beam technology and wired connectivity. This section details its measurable specifications and intended application environments.

Material and Build

The product is presented in a black colour, though the specific materials used for the housing and internal components are not detailed. Its construction is designed to support the core technical specifications, including operation within a broad temperature range from -25 degrees Celsius to 55 degrees Celsius. This wide tolerance allows for installation in both exposed outdoor locations and controlled indoor environments without performance issues related to climate.

Size and Practical Fit

The key practical measurement is its detection distance, which is adjustable from 30 metres up to a maximum of 150 metres. This range determines its suitability for covering long walls, fence lines, or the boundaries of large properties. The detection angle is described as "shooting," suggesting a focused, directional beam pattern ideal for creating a straight-line security barrier across open spaces or along flat surfaces.

Uses and Placement

This detector is suited to environments where a simple, wired perimeter alarm is required. Its applications are directly supported by the source text's listed scope.

Event or Professional Use

For commercial and professional security setups, the detector can be deployed around warehouse perimeters to monitor for unauthorised entry. Its 150-metre range makes it applicable for securing large storage yards, loading bays, or the external walls of shopping centres. The wired communication method provides a direct and typically more reliable signal path compared to wireless systems in environments with potential interference, which is a consideration for professional installations.

Everyday Home Use

In residential settings, the detector is specified for use on villa walls, offering homeowners a method to secure the boundary of a larger property. It could also be applied to community areas or shared spaces within housing complexes. The system provides a fundamental layer of security by detecting movement across its infrared beam, acting as a deterrent and trigger for other alarm components when the beam is broken.

Benefits and Buying Value

The value of this product lies in its specific technical parameters and straightforward application for perimeter monitoring.

Reuse and Low Maintenance

The detector's wired design generally offers a stable connection that does not require battery changes for the communication link. Its wide operating temperature range reduces the risk of weather-related failure, contributing to potential longevity in varied climates. The low 3mA static current indicates minimal power draw when in standby mode, which can be a factor in reducing ongoing electrical costs for a constantly powered system.

Why Choose This Product

This detector is a match for buyers seeking a basic, wired infrared beam system with a clearly defined 150-metre maximum range. It is explicitly suited for the listed applications: warehouses, communities, shopping malls, and villas. The specified technical details—12V operation, -25°C to 55°C temperature range, and 30-150m detection distance—provide concrete data for comparing it against other detectors that may lack such clear specifications for these key performance areas.