Dakota Alert Wireless Motion Detector - PIR-4000 Indoor Passive Infrared Sensor, Battery-Operated, Long Range Infrared Sensor Detects People up to 40' Away, One Mile Wireless Range

★★★★☆ 4.0 119 reviews

$39.99
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$39.99
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Free shipping Free 30-day returns

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Product details

Management number 209145797 Release Date 2026/03/29 List Price $16.00 Model Number 209145797
Category
  • 🏠 DESIGNED FOR INDOOR SECURITY & MONITORING The PIR-4000 is specifically engineered for indoor use, making it ideal for monitoring entryways, hallways, garages, shops, offices, and retail spaces. Get instant alerts when motion is detected inside your home or business.
  • 🔍 110° WIDE DETECTION COVERAGE Covers a broad 110-degree field of view with up to 40 ft detection range, allowing you to monitor large indoor areas with a single sensor. Perfect for rooms, open floor plans, and indoor entry points.
  • 📶 ONE MILE WIRELESS RANGE Transmits a reliable signal up to 1 mile line-of-sight to Dakota Alert receivers—far exceeding typical indoor motion sensors. Strong signal penetration ensures alerts reach you even through walls and buildings.
  • 🔋 LONG-LASTING BATTERY POWER Powered by a single CR123 battery (included) for long-lasting performance. No wiring required—install anywhere indoors with ease.
  • 🛠 FAST & SIMPLE INSTALLATION Features Dakota Alert’s easy code-learning technology. Mount in a corner or on a wall in minutes and pair with up to 16 sensors per receiver for a complete indoor alert system.
  • 🔔 EXPANDABLE 4000 SERIES SYSTEM Fully compatible with all Dakota Alert 4000 Series receivers and sensors. Build a customized system by combining motion sensors, driveway alarms, door contacts, and more.
  • 🌎 USA-BASED COMPANY YOU CAN TRUST Dakota Alert has been designing and manufacturing wireless alert systems for over 30 years in South Dakota. Speak to a real person when you call—no outsourced support.
UPC 891179000959
Brand Dakota Alert
Color white
Item Weight 0.13 Kilograms
Manufacturer Dakota Alert
Model Number PIR-4000
Power Source Battery Powered
BuiltIn Media CR 123 battery
Maximum Range 1 Miles
Mounting Type Wall Mount
Item Type Name Motion Detector
Mfr Part Number PIR-4000
Compatible Devices Dakota Alert Receivers, Smart Home Systems
Battery Description Lithium
Number of Batteries 1 CR123A batteries required. (included)
Operating Temperature 32 Degrees Fahrenheit

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