eWelink Smoke Detector RF

Ewelink Smoke Detector

Protect your home or office with the eWeLink Smoke Detector RF, a high-performance 433MHz smoke alarm designed for seamless smart home integration. Made from durable ABS, this RF smoke sensor works independently with a built-in 90 dB sound and light alarm or can be connected to the Sonoff RF Bridge for remote alerts via the eWeLink app. It features 360° smoke detection, a patented two-way scattering photoelectric system, and low power consumption for long-lasting performance.

The eWeLink Smoke Detector RF offers easy snap-in installation, a rotary top cover for quick battery replacement, and a low voltage alert for timely maintenance. With high-sensitivity technology and reliable construction, it’s ideal for homes, offices, and commercial spaces.

Key Features

• Durable ABS Construction: Built for long-term use in homes or offices.

• Works with Sonoff RF Bridge (433MHz): Enables remote monitoring and alerts.

• 360° Smoke Detection: No dead angles for full room coverage.

• 90 dB Alarm: Loud audio and visual alerts during smoke detection.

• Smart Home Integration: Connects via RF433 bridge to eWeLink app.

• High-Sensitivity Sensing: Uses patented photoelectric scattering technology.

• Low Voltage Alert: Notifies when battery power is low.

• Rotary Top Cover: Allows easy battery replacement and maintenance.

• Extended Battery Life: Ultra-low-power microcontroller design.

• Easy Installation: Snap-in structure—no wiring or debugging needed.

Specifications

• Frequency: 433MHz

• Sound Level: 90 dB

• Battery Type: 2 × 1.5V AA (not included)

• Material: ABS

• Delay Before Alarm Triggers: 60–90 seconds

• Connectivity: Requires eWeLink RF433 Bridge for app control

What’s in the Box

• Wireless Smoke Detector x1

• User Manual x1

• Mounting Screws x1 set