GSM SMS Temperature Alarm Power Failure Alert Remote Control

Description:
1. Remotely monitoring site temperature, power status through wireless GSM Network. When the temperature, power status exceed high threshold or low threshold value, it will send SMS alert or call to 6 preset mobile phone immediately.
2. An automation system. When the temperature and power alarm and normal, it can link to Realy1 output actions, this is very useful when the temperature exceed appointed value, need switch on the air‑conditioning immediately, or when water overflow and need switch on the dryer.
3. A relay0 with dial‑in or SMS remote control. Up to 200 tel. numbers can be authorized for it. Because calls are not answered dial‑in control within GSM is free of charge. (it only checks the caller’s number and ‑ if the number is authorized ‑ responds with relay activation.) This can be used for parking latch control, GSM gate opener, remote control machine, etc.
4. Alarm output, when an alarm occurs, it will output for 30 seconds. It can report the site environment at intervals.
5. Can be operated from anywhere, no distance limitation. The internal rechargeable backup battery can be used for 6 hours.
6. Up to 200 authorized phone numbers. The 1st ‑3rd user numbers can receive SMS, and the 4th ‑6th user numbers can receive call while alarm occurrence. 1‑200 authorized phone numbers can call T200 to turn on/off the Relay0 free of charge.
7. 1 temperature sensor input, temperature measurement range: ‑55‑125°C, accuracy: 0.1°C.
8. External AC/DC power status monitoring, AC/DC power on/off will immediately send SMS and call 6 preset mobile phones.
9. Support timer report, it can setup every x hours automatically send its status/value to 6 preset mobile phone immediately.
10. Support remote reading of historical data via SMS. It can be programmed via SMS commands with password protection.
11. Using caller ID and password for identification, unknown callers are ignored, secure to use.
12. Based on the GSM networks, it is suitable for many applications. (Temperature, humidity, power status, solar panels, DC voltage).


Specifications:
Item Type: Temperature Alarm
Material: ABS
Color: As picture shown
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
Communication Protocol: GSM PHASE 2/2 + (Including Data Service)
Relative Voltage of Output Relay: 3A / 240V AC
SIM Card: Nanometer 3V
Antenna: 50ΩSMA
Wired Switch: Support
Temperature Sensor:
Temperature: -55-125°C, Accuracy: 0.1°C
Siren Output: Output voltage = DC input voltage, current: