AVS PIR Motion Sensor | Normally Open (N/O) Contacts for Alarm Systems

The AVS AVSPIR is a passive infrared (PIR) motion sensor designed to detect intruder movement within the cargo or interior space of 12-volt vans, trucks, and similar vehicles. Featuring stable quad-element technology and a simple Normally Open (N/O) contact output, it provides reliable interior protection that integrates easily with compatible alarm systems or monitoring devices.

Key Specifications:

• Model: AVSPIR

• Sensor Type: Passive Infrared (PIR)

• Detection Element: Stable quad-element for reduced false alarms

• Output: Normally Open (N/O) contacts – the circuit closes to signal an alarm when motion is detected

• Voltage Compatibility: 12-volt systems

• Dimensions: 129.2mm (H) x 61.5mm (W) x 50.9mm (D)

• Primary Application: Interior protection for the rear cargo areas of vans, trucks, and commercial vehicles.

Core Function & Benefits:

• Intruder Detection: Detects the infrared heat signature of a moving person within its field of view, triggering the connected alarm.

• Stable Performance: The quad-element sensor design helps minimize false triggers from environmental factors like gradual temperature changes or air currents, providing reliable security.

• Simple Integration: The Normally Open (N/O) contacts provide a straightforward, universal interface. The sensor wires directly into the accessory/zone input of most 12-volt alarm systems or control panels.

• Commercial Vehicle Security: Specifically suited for securing tools, equipment, and cargo in the rear compartments of work vans and light commercial trucks.

Installation & Use:

• Mounting: Typically installed on an interior side wall or ceiling, pointing towards the area requiring protection (e.g., the main cargo space).

• Field of View: Consult the sensor's specifications for its detection pattern to ensure optimal coverage and avoid pointing it directly at heat sources (like engines) or air vents that could cause false alarms.

• Professional Installation Recommended: For best performance, a qualified installer should handle mounting, alignment, and wiring to the alarm system to ensure the sensor is positioned correctly and its "walk test" mode is used to verify coverage.

Every order at TINKR promises fast shipping to your door, anywhere in New Zealand. Within 1-3 business days. Courier pickups Monday - Friday. Excluding public holidays.

Our standard delivery requires a signature upon receipt, however type any delivery instructions in the box provided during the TINKR check out on how you want your order delivered. For example, No signature required or leave on front porch etc.

While it is possible for many Auckland orders to be delivered the same day, delivery estimates are; North Island - Overnight. South Island and Rural - extra 1-2 days