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Prekė: Oro krosnies valdiklis su GSM 4G, vartų modulis, siurblio valdymo relė. Kategorija: Automatizavimo moduliai.
- Gamintojas: Spreest
- Modelis: Sterownik GSM otwieranie bramy SM1-WLTE-EA 4G
GSM SM1-WLTE-EA 4G controller brand Spreest is a modern device for remote control of gates, heating systems and other installations.
It provides convenient management from your phone or web browser, using 4G LTE connectivity and SMS event notifications.
Thanks to 4G support, the device can work virtually anywhere – even where there is no access to Wi-Fi. It can be supported by a dedicated application, but its installation is not necessary.
The device, thanks to its temperature and humidity monitoring function, is used in many areas, such as farms, houses and apartments, industry, base stations or solar installations, offering a reliable and flexible solution for remote control and automation.
NOTE! To use the temperature and moisture monitoring function, it is necessary to purchase a sensor available in our assortment.
Key functions
1. Mobile application – Control the operation of the device from anywhere in the world.
2. Automations – With different modes in the app, you can easily control your devices – e.g. turn on the furnace when the temperature drops below expected or set the machines to start in the plant, e.g. On time at 8:00.
3. Four ways to start – The driver can be started in four ways: via SMS command, phone call, application or button on the device.
4. Real-time notifications – Receive alerts about temperature and humidity changes in a controlled location.
5. SMS notifications – Possibility to enable feedback on the relay action.
6. List of numbers – The ability to save up to 99 numbers authorized to control the device.
7. Compatibility with temperature and moisture sensors – Buying a temperature or temperature and moisture sensor allows you to automatically react to environmental conditions.
8. Temperature and humidity control – Allows you to set multiple temperature (up to 8) and humidity (up to 4) levels that trigger the appropriate operation of the device.
9. Working in 4G/2G/GSM network – Ensures stable communication over a wide frequency range and independence from local infrastructure.
Convenience in everyday use
This smart controller is a solution that makes everyday life easier – both at home and in the company. You can program its operation as you need: from the planned opening of the garage door at certain times, to automatic watering of plants in the greenhouse at selected times of the day.
Forget about manually performing repetitive actions. The controller will do it for you – reliably and always on time.
Bet on convenience, saving time and full control over your surroundings – everything works automatically, exactly as you plan.
Example of connection scheme
- NO – Normally open contact.
- COM – Communication contact, switching signal/voltage between NO and NC contacts.
- NC – Contact normally closed.
- SIGNAL1, SIGNAL2 – Signal contacts in an external device.
The gate controller is just an example. In practice, it can be any device equipped with standard signal contacts (NC, COM, NO). Many devices, e.g. furnaces – works in such a way that after shorting two contacts they start working and work as long as the connection is maintained – that is until it is disconnected, e.g. by SMS, application or other control.
Technical specification
- Material: Aluminium
- Application: Relay switch
- Energy consumption: Standby 12 V 50 mA, maximum operation 12 V 200mA
- Frequency 4G (LTE FDD): B1 B3 B5 B7 B8 B20
- GSM frequency: 900 1800 MHz
- SIM card interface: Standard SIM card
- Antenna interface: Standard SMA interface
- Temperature and humidity interface: 1 sensor port
- Temperature detection range (after buying the temperature sensor): -40 to 125 °C
- Humidity detection range (after buying temperature and humidity sensor): 0~100%
- Output logic: Normally open and normally closed
- Dimensions: 112 x 27 x 66 m
- Weight: 255 g
The set includes
- 1x GSM controller for opening gate SM1-WLTE-EA 4G
- 1x Antenna with cable
- 1x Cable with power supply (1m)
- 1x User Manual
Link to the user manual in Polish: https://hackmd.io/@spreest-manuals/By2g1XVjWx
- EAN: 5906168046353
- Manufacturer code: GSM controller for opening gate SM1-WLTE-EA 4G
- Model: SM1-WLTE-EA 4G
- Brand: Spreest
- Condition: New
- Packaging condition: Original
Specifications
| Group | Name | Value |
|---|---|---|
| Parametry | Condition | new |
| Parametry | Invoice | With VAT invoice |
| Parametry | Kind | control panel |
| Parametry | Series | SM1-WLTE-EA |
| Parametry | Brand | Spreest |
| Parametry | Manufacturer code | Sterownik GSM otwieranie bramy SM1-WLTE-EA 4G |
| Parametry | EAN (GTIN) | 5906168046353 |
| Parametry | Packaging status | original |
| Parametry | Certificates of conformity | CE |



