TREATLIFE WiFi presence sensor wall-mount tilt for flexible placement and precise detection.
TREATLIFE WiFi presence sensor 360-degree coverage to monitor rooms comprehensively.
TREATLIFE WiFi presence sensor USB-powered for stable power without battery changes.
TREATLIFE WiFi presence sensor magnetic base enables easy indoor placement.
TREATLIFE WiFi presence sensor privacy-focused detection avoids cameras.
TREATLIFE WiFi presence sensor smart alerts push notifications to your phone.
TREATLIFE WiFi presence sensor compatible with Alexa and Google Assistant.
TREATLIFE WiFi presence sensor indoor use in dry areas for reliable performance.

TREATLIFE

TREATLIFE WiFi Presence Sensor 1 Pack 24G mmWave Motion Sensor Alexa Google Home No Hub Required

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$38.61

In stock. Ships free, usually within 1–4 business days.

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Check the listed compatible models and specs before you order. Questions? Email us.

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

Email support

Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Overview

The TREATLIFE WiFi Presence Sensor is a compact mmWave radar device that brings real-time occupancy awareness to your smart home without a hub. It connects directly to a 2.4 GHz Wi‑Fi network and works with both Alexa and Google Assistant. With wired power, it runs from a stable 5V 1A USB supply, removing frequent battery changes and simplifying placement.

Key advantages

  • WiFi Connected, No Hub Required: reliable presence sensing without a gateway, plus voice control with your smart home ecosystem.
  • Ultra‑High Precision Detection with Privacy: radar-based sensing captures movement, micro-movements, and stationary states without cameras.
  • Instant Alerts and Activity Logs: receive alerts on your phone and review up to 30 days of activity history in the app.
  • Broad Indoor Coverage with Clear Range: effective detection up to 263 feet in open space, plus flexible mounting that supports 45° tilting and 360° rotation.
  • Whole Home Automation: create IF/THEN rules to automate lighting, ambiance, safety monitoring, or energy use.

Practical uses

  • Reading Mode lowers brightness and maintains comfortable lighting during quiet activities.
  • Energy Saving Mode reduces power consumption when spaces are unoccupied or during the day.
  • Child Monitoring Mode adds a simple automation layer for safety-oriented monitoring.

Setup and placement notes

Install indoors in a dry area. The sensor features a magnetic base for flexible mounting that folds 45 degrees and rotates 360 degrees, so you can position it on a wall or ceiling. Keep it away from swinging plants, moving metals, or fluttering curtains to minimize false detections. The device is not waterproof or moisture‑proof, so choose a dry location for long‑term durability.

Technical snapshot

  • Power: wired 5V 1A USB supply for stable operation
  • Connectivity: 2.4 GHz Wi‑Fi; compatible with Alexa and Google Assistant
  • Detection: 24 GHz mmWave radar with high precision
  • Range: up to about 263 ft unobstructed
  • Mounting: magnetic base supports 45° tilt and 360° rotation

FAQ

Q: Is a hub required to use the TREATLIFE WiFi Presence Sensor?

A: No hub is required; it connects directly to a 2.4 GHz Wi-Fi network for Alexa and Google Home.

Q: What are the main benefits of 24G mmWave radar sensing?

A: It detects subtle movements and stationary states with high precision while preserving privacy without cameras.

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