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White wall-mounted sensor with black rectangular housing and curved lens cover

Sunydog FBMRICHS4066BXUSMF Wired Dual-Tech PIR Microwave Sensor 7.6m x 9m 24.125GHz Pet Immune White

SKU CH-9TJW-ST9K7

Wired dual-tech PIR and microwave detector covers 7.6m x 9m with pet immunity and 24.125GHz K-band for fewer false alarms

  • Placement and useWall Mount
  • Overall size43 mm × 75 mm × 43 mm
  • Surface finishBlack
  • Product weight150 g
  • Dual PIR and microwave detection covers 7.6m x 9m area
  • Pet immunity prevents false triggers from small animals
  • K-band microwave technology suppresses false alarms and boosts sensitivity
  • Temperature compensation ensures reliable operation from -15 to 55°C
  • ABS housing provides shock resistance and durability for wall mounting

Product Identity

The Sunydog FBMRICHS4066BXUSMF is a wired dual-technology detector combining passive infrared and microwave sensing for home burglar alarm systems. It suits installers and homeowners who need reliable intrusion detection with pet immunity in a wall-mounted format.

Pre-Installation Checks

Verify that your alarm panel supplies 7.5V to 16V DC and can accept a normally closed relay contact rated at 30V DC, 500mA. Ensure the mounting location avoids direct sunlight and heat sources, and that the operating temperature range of -15°C to 55°C matches the intended environment.

Build Integration

The sensor covers a 7.6m by 9m area at 24.125GHz microwave frequency and includes anti-white-light protection up to 6500LX. Its ABS housing resists shock and operates in 5% to 95% relative humidity. The unit requires wired connections for power, alarm relay and anti-tamper switch, freeing the system from wireless interference concerns.

How it compares

Measured against everything we stock in Sensors, Buzzers & Control Modules, at today’s prices. Recalculated every night.

Price $27.99
Typical for this category: the median of 89 items is $29.99.

Specifications

Product
Model nameSunydog FBMRICHS4066BXUSMF
Size & build
Surface finishBlack
Product weight150 g
Overall size43 mm × 75 mm × 43 mm
More details
Placement and useWall Mount

Questions about this item

What does the package include and is any wiring or power supply sold separately?

The box contains one wired PIR sensor and one user manual. A 7.5V-16V DC power source and alarm wiring are not included and must be sourced separately.

There is only one model listed; how do I confirm it matches my system voltage and detection needs?

The single model FBMRICHS4066BXUSMF operates on 7.5V-16V DC at 25mA, covers 7.6m x 9m, uses 24.125GHz microwave frequency and provides pet immunity up to 10kg.

What does the 7.6m x 9m detection range mean when the sensor is mounted on a real wall?

At the recommended height the dual-tech sensor creates a 7.6m by 9m volumetric pattern; both PIR and 24.125GHz microwave must trigger together, reducing false alarms from pets or temperature shifts.

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