eBay

Feature:

1. Efficient Remote Control: Monitor and control the temperature and humidity alarm remotely anytime, anywhere through the mobile app or web interface.
2. Alert Notifications: Receive timely temperature and humidity change updates and power outage alerts via phone calls and text messages, ensuring you stay informed.
3. Wide Applicability: Suitable for various settings including homes, offices, and warehouses, catering to different needs.
4. Multi Functional Temperature and Humidity Monitoring: Accurately monitor temperature range (‑40 to 125℃) and humidity range (0 to full), helping maintain a stable environment.
5. Reliable Relay Output: Equipped with a 1 channel relay output, supporting 10A 250VAC and 15A 125VAC, with multiple output logic options for versatility and flexibility.

Specification:

Item Type: 4G SMS Alarm Controller
Material: Aluminum
Product model: SM1 WLTE EA
Plug Type: EU Plug 100-240V
Usage: Relay Switch
Power Consumption: Standby 12V 50mA, Maximum Working 12V 200mA
4G Frequency (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: -40 to 125°C
Humidity Detection Range: 0 to full
Relay Output: 1 channel, 10A 250VAC 15A 125VAC
Output Logic: Normally Open and Normally Closed
Weight: Approx. 286.00g / 10.09oz

Package List:

1 x Remote Controller
1 x Plug
1 x User Manual
2 x Accessories

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails.

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We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.

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