Gosund ST20 Zigbee smart Wi-Fi motion sensor

The Gosund ST20 is an advanced Zigbee motion sensor that allows you to remotely monitor and control the security of your home. Thanks to its integration with the Gosund mobile app, you can monitor your home in real time even while you are away, giving you confidence and peace of mind. The product requires a ZigBee gateway (not included) for proper operation.

Wide-angle motion detection

The ST20 motion sensor is equipped with advanced infrared detection technology with a viewing angle of 128°. This enables effective detection of motion both horizontally and vertically at a distance of up to 10 meters. Such a solution provides comprehensive coverage of the monitored area, minimizing blind spots.

Remote control via the app

With the Gosund mobile app, you can remotely monitor the status of the motion sensor, receive notifications when motion is detected, and configure settings. The app also allows you to integrate with other smart devices such as smart light bulbs, alarms, cameras or curtains to create home automation scenarios.

Instant alarm notifications

The Gosund ST20 sends instant alert notifications to your mobile device when it detects motion. This ensures that you are always up to date with what is happening in your home. In addition, the sensor is equipped with a high decibel audible alarm to scare off intruders and instantly inform residents of a potential threat.

Easy installation and versatility

The Gosund ST20 motion sensor is easy to install and can be placed anywhere in the house. Its compact size (70x45x35.6 mm) and lightweight design (100 g) allow the device to be placed discreetly. Powering it with two LR6-1.5V/AA batteries ensures long operating time, and if needed, you can also connect power via a micro USB port (DC 5V/1A).

Manufacturer Gosund
Model ST20
Material ABS
Dimensions 70x45x35.6 mm
Weight 100 g (without batteries)
LED indicator Red
Batteries LR6-1.5V/AA x 2 (alkaline batteries)
Micro USB power supply DC 5V/1A
Current in standby mode ≤ 81uA
Alarm current ≤ 3mA
Detection angle 128°
Detection range ≤ 8 meters
Zigbee frequency 2.4GHz IEEE 802.15.4
Operating temperature range 0°C ~ 50°C
Operating humidity range 10% ~ 85% RH
Storage temperature range 0°C ~ 70°C
Storage humidity range 5% ~ 95% RH
Certifications CE/RED, RoHS

Dimensions and weights

Gross weight
0.09 kg
Package width
6.8 cm
Package height
6.5 cm
Package length
7.5 cm

Product codes

EAN
6977038680297
Manufacturer code
ST20

Photopoint offers free shipping for orders over 99 € delivered to Estonia. Take a look in the tab "Delivery" for a more precise delivery estimate.

For this product you can select the desired delivery method at the shopping cart:

Photopoint store Pick-up


Place your order from Photopoint web store and pick your goods up from one of Photopoint`s brick and mortar stores. The delivery to Photopoint store is free even for orders less than 99 €. You will be noticed by e-mail when your order is ready for pick-up.

The Photopoint stores are located in Tallinn and Tartu. See the exact locations from here.

Omniva parcel terminal 

You can order the goods to one of the Omniva Parcel terminals. Choose the desired terminal at the shopping cart. As the shipment arrives to the selected terminal, you will be sent an SMS-notification with an unique code. Go to the terminal within a week, enter the code and take your package. It is as simple as that.

See Omniva Parcel terminal locations here.

SmartPOST parcel terminal

Did not find an Omniva terminal at suitable location? Try SmartPost. Choose the desired terminal at the shopping cart. As the shipment arrives to the selected terminal, you will be sent an SMS-notification with an unique code. Go to the terminal within a week, enter the code and take your package. This method actually works for all parcel terminals.

See SmartPOST parcel terminal locations here.

DPD parcel locker

Make sure you check out also the locations of DPD parcel lockers. These are located all over Estonia. The delivery is the same. As the shipment arrives to the selected locker, you will be sent an SMS with a unique code. Go to the locker, enter the code and take your package.

See DPD parcel locker locations here.

Smartpost Finland parcel terminal

SmartPOST Finland is the best way to order goods to Finland. These terminals work the same way as in Estonia. As the shipment arrives to the selected terminal in Finland, you will be sent an SMS-notification with an unique code. Go to the terminal, enter the code and take your package.

See SmartPOST Finland parcel terminal locations here.

Matkahuolto parcel service

Matkahuolto is easy way to order goods to Finland. These are located also in smaller Finnish towns. As the shipment arrives to the selected Matkahuolto outlet, you will be sent an SMS-notification or an e-mail. Go to the outlet, show your ID and take your package.

See Matkahuolto outlet locations here.

Omniva courier delivery

The courier will transport your goods from Photopoint straight to the provided address. The delivery will take place at workdays from 08:00 to 17:00. Hold your phone near you as the courier will call you prior to its arrival. Please make sure there is someone at the destination, eligible to receive the shipment. 

The product can only be ordered from our online store and it takes from 4-7 working days for delivery within Estonia.

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