Heiman WS3MS Tuya smart PIR WiFi motion sensor
The WS3MS sensor is a device designed for home use that uses wireless WiFi technology to monitor motion in real time. Thanks to its automatic threshold adjustment technology, it provides high stability of operation and effectively minimizes false alarms. In addition, automatic temperature compensation technology prevents the sensor’s sensitivity from dropping due to changes in ambient temperature.
Real-time monitoring
The Heiman WS3MS motion sensor enables real-time motion monitoring. By working with WiFi, you receive instant notifications when motion is detected on your mobile device, making your home safer and allowing you to respond quickly in case of unauthorized entry.
Automatic threshold adjustment
The device uses automatic threshold adjustment technology to improve sensor stability and minimize false alarms. This feature is particularly useful in dynamic environments where changes in environmental conditions can affect the performance of standard motion sensors.
Temperature compensation
The Heiman WS3MS sensor is equipped with automatic temperature compensation technology, which prevents a drop in sensitivity due to temperature fluctuations. As a result, the sensor maintains high detection accuracy even over a wide temperature range of -10°C to +50°C.
Detection and detection angle
The device offers a maximum detection distance of up to 9 meters with a 90° angle, making it ideal for monitoring large indoor spaces. Thanks to its precise infrared sensor, the Heiman WS3MS provides reliable motion detection in a variety of lighting conditions.
Protection against animals
The sensor is designed to protect against false alarms caused by small pets weighing up to 11 kg. This feature ensures that the sensor does not trigger alarms in response to pet movement, increasing its usefulness in homes with pets.
Easy installation and modern design
Installation of the sensor is simple thanks to “stick and play” technology, which requires no tools. The sensor’s stylish and modern design makes it blend seamlessly into any interior without disrupting the aesthetics of the room.
| Manufacturer | Heiman |
|---|---|
| Manufacturer code | WS3MS |
| Operating voltage | DC 3V (1x CR123A battery) |
| Detection distance | ≤9m (at 25°C) |
| Detection angle | 90° |
| Sensor type | Infrared sensor (PIR) |
| Network | WiFi-2.4GHz |
| WiFi protocol | IEEE 802.11/b/g/n |
| Operating temperature | -10°C to +50°C |
| Operating humidity | ≤95% RH (non-condensing) |
| Protection against animals | Up to 11kg |
| Dimensions | 80mm x 28.5mm |
