Smart door/window detector GOSUND ST18 ZigBee Tuya

Gosund ST18 is an advanced door and window sensor that gives you full control over your home security. Thanks to the integration with the mobile app, you receive instant push notifications about any activity related to opening or closing doors and windows, allowing you to monitor the situation at home in real time. The product requires a ZigBee gateway for proper operation (not included).

Instant alerts
The Gosund ST18 sensor sends instant alerts to the user's smartphone when it detects the opening or closing of a door or window. This way, you will always be informed about what is happening in your home, even when you are away. Such a feature increases security and allows you to respond quickly to unwanted events.

Easy installation and configuration
The Gosund ST18 is easy to install and does not require any complicated installation. Just place the sensor on the door or window and make sure that the gap between the sensor and the magnet is less than 10 mm. Compact dimensions (71x25x20 mm) and lightweight design (53 g) allow for discreet installation of the device without affecting the aesthetics of the interior.

Share the device with your family
Using the Smart Life mobile application, you can easily share the sensor with other family members, which also allows them to receive notifications and monitor the status of doors and windows. This way, each family member is informed of important events, increasing the overall security of the home.

Light automation
The Gosund ST18 sensor can be integrated with other smart devices in the home to create automation scenarios. For example, opening a door can automatically turn on the lights in the room, which increases comfort and saves energy.

Long operating time
The device is powered by two AAA batteries (LR03-1.5V), which provide a long operating time of up to 16 months. The sensor is also equipped with a battery discharge function, which allows for timely replacement of batteries to avoid interruptions in operation.

Technical parameters:

Material: ABS
Dimensions: 71x25x20 mm (sensor), 36x10x17 mm (magnet)
Weight: 53 g (without batteries)
LED indicator: Red
Battery: LR03-1.5V/AAA*2 (alkaline batteries)
Battery life: 6000 activation times
Standby current: 4uA
Alarm current: ? 0.5 mA
Zigbee frequency: 2.4 GHz IEEE 802.15.4
Operating temperature range: 0 °C ~ 40 °C (32 °F ~ 104 °F)
Operating humidity range: 20% ~ 85% RH
Storage temperature range: 0 °C ~ 60 °C (32 °F ~ 140 °F)
Storage humidity range: 0% ~ 90% RH
Certification: FCC-ID, CE-RED, RoHS