GSM Temperature Humidity Alarm 2G/3G/4G Power Status

Features:

* It can be operated anywhere, and no distance limit.

* Up to 200 authorized phone numbers. The 1st ~3rd user numbers can receive SMS, and the 4th ~6th user numbers can receive calls when alarm occurs. 1~200 authorized phone numbers can call T200 to turn on/off the Relay0.

* External AC/DC power status monitoring, AC/DC power on/off will send SMS and immediately call 6 preset mobile phones.

* Timer report can be set every few hours, and its status/value will be automatically sent to 6 preset mobile phones immediately.

* Support remote reading of historical data via SMS.

* Automation system, when the temperature, humidity, power supply alarm or normal, it can link to Realy1 for operation.

* Alarm output, when alarm occurs, it will output for 30 seconds.

Internal rechargeable battery can be used continuously for 6 hours.

* Safe, use caller ID and password for identification, unknown callers will be ignored.

* It can be programmed via SMS commands with password protection.

* Based on GSM web, suitable for many applications. (Temperature, humidity, power status, solar panels, DC voltage).

Tips:

1. Please read the user manual carefully before installing and setting up the control unit.

2. Install the system in a hidden place.

3. Avoid pouring water into the control unit.

4. Ensure that the connection to the main power supply is secure.

Specifications:

Product name: Monitoring Relay

Rated voltage: DC 9V~24V / 1A

Working temperature: -10℃~+60℃

Storage temperature: -20℃~+60℃

Relative humidity: 10-90%, no condensation

Working frequency:

GSM: 850/900/1800/1900MHz

3G WCDMA: 900/2100 MHz UMTS

3G CDMA2000: 850/1900MHz UMTS

3G: 850/2100MHz UMTS

Communication protocol: GSM PHASE 2/2 + (including data service)

Relative voltage of output relay: 3A / 240V AC

SIM card: Nano type, 3V

Antenna: 50 Omega; SMA

Wired switch: support

Temperature and humidity sensor:

Temperature: -40-80 deg;C, accuracy: 0.5 deg;C

Humidity: 0-99RH%, accuracy: 3%RH

Alarm output: output voltage = DC input voltage, current: lt;1A

Backup battery: 3.7V / 1000mAH (with Battery or without Battery optional)

Material: ABS

Size: Approx. 8.8 * 7.3 * 6cm / 3.5 * 2.9 * 2.4in

Package Information:

Package Size: Approx. 12.5 * 9.3 * 7cm / 4.9 * 3.7 * 2.8cm

Package Weight: Approx. 225g / 7.9oz

Note:

Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.

Due to the difference between different monitors, the picture may not reflect the actual color of the . Thank you!

Package List:

1 * GSM Temperature Humidity Alarm Relay

1 * Temp amp; Humidity Sensor

1 * User Manual(QR code)

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