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$32.32
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Motion DetectorsACMEROTA✓ In stock

Acmerota Smart Presence Sensor mmWave Radar Wired Motion Sensor WiFi Motion Detector Indoor,No Hub Needed Precise Detection Sleeop & Fall Detection, Supports Tuya, Alexa, Google Home & Home Assistant

$32.32
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About this item
  • Area detection---Presence sensors (need to connect to 2.4GHz Wi-Fi) have significant advantages over PIR infrared motion sensors. Using a single radar sensor, it can achieve a monitoring angle of 90 degrees and 10M long, and can monitor in real time during the day and at night
  • Fall detection---You can install the presence sensor on the ceiling. When someone falls, the sensor will detect it and send an alarm through the APP
  • High precision, privacy protection---Using millimeter wave radar technology, it can accurately detect motion, even slight movement will not generate false alarms, and no camera monitoring system is required, which maximizes user privacy
  • Multi-state detection---Can detect multiple static and dynamic detections such as sleeping, talking, falling, flashing, etc.
  • Flexible installation---Provides unparalleled installation flexibility, can be installed in any direction (with a bracket), or placed anywhere in the room, even in a cabinet. Its maximum front detection range is up to 10 meters, and the wide and barrier-breaking detection signal ensures reliable detection of presence from all positions
  • Intelligent linkage---When a person walks into a room, the light turns on; when a person walks out of a room, the light turns off. The millimeter-wave radar can reduce response delays, ensuring faster and more immersive automation triggering, giving you a more convenient and concise way to monitor your home status
  • Warm Tips---Note: This is a wired sensor and requires continuous USB power supply
Product description

Product Parameter: Communication Mode WiFi Working Temperature -10°C~55°C Detection Angle >90° Working Voltage DC5V 1A Sensitivity 0-10 lllumiance 0~3000 LUX Transmission Frequency 5.8Ghz24Ghz Detection Distance 0-10M Dimensions 60mm X 60mm X 12mm

Product details
Brand
ACMEROTA
Manufacturer
ACMEROTA
Colour
White
Weight
0.05 kg
Part number
HD-AC-506

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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