Feature:
. Used to remotely monitor the temperature, humidity and power status of the site through the wireless GSM networks. When the temperature, humidity, and power status exceed the high or low threshold, it will immediately send SMS reminders or call 6 preset mobile phones.Specification:
Condition: 00% Brand New
Item Type: Temperature Humidity Alarm
Material: ABS
Color: As picture shown
Rated Voltage: DC 9V-24V / A
Working Temperature: -0℃-+60℃
Storage Temperature: -20℃-+60℃
Relative Humidity: 0-90%, No Condensation
Working Frequency: GSM: 850/900/800 / 900MHz
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 and Humidity Sensor:
Temperature: -40-80°C, Accuracy: 0.5°C
Humidity: 0-99%, Accuracy: 3%
Siren Output: Output voltage = DC input voltage, current: <A
Backup Battery: 3.7V / 000mAH (not included)
Size: Approx. 96.5 x 72 x 59mm/3.8 x 2.8 x 2.3in
Package List:
x Temperature Humidity Alarmx AM230 Temperature Humidity Probe
x Antenna
2 Packs of Connection Terminals
x Instruction
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