GSM Alarm Power Situation SMS Alert Remote Monitoring Timer Control RTU5023
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$52.98 6% Good Deal

Previous Price: $56.43

GSM Alarm Power Situation SMS Alert Remote Monitoring Timer Control RTU5023 1.Can be operated from anywhere, no distance limitation; 2.No call charges for inquiry. the GSM Environment Alarm rejects the call from authorized number then return onsite temperature, humidity, and power voltage on the first 'ring'; 3.Multiple applications. (temperature, humidity, power status, solar panel, dc voltage); 4.Up to 10 authorized phone numbers, 5 can be used to receive call or SMS,and 5 can be used to call and SMS while alarm occurrence; 5.One Temperature & Humidity sensor input, measures temperatures from -40-80°C,0.5°C accuracy, Relative Humidity from 0-99RH%, accuracy is 3%; 6.External AC Power status monitoring, AC On/OFF will send SMS to authorized phone numbers; 7.Inbuilt MCU monitoring the DC input Voltage value, measure range is 9-24VDC, no need additional sensor to save cost; 8.Timer Report--Can setup every x hours automatically send its status/Value to the authorized numbers; 9.Support remotely read historic data via SMS; 10.Rechargeable Backup Battery inside can last 8hours; 11.Secure - Using caller ID and password for identification, unknown callers are ignored; 12.Programmable by SMS Commands or APPs with password protection; 13.Based on GSM Network, applied to many applications. 14.Remote Reset via SMS, Remote Reboot via SMS, Automatic Reboot Periodicity. DC Power supply: 9~24VDC, recommend 12VDC1A Power consumption: 12V input Max. 50mA/Average30mA Frequency range: 2G:850/900/1800/1900Mhz SIM Card: Supporting 3V SIM Card Antenna: 50 Ω SMA Antenna interface Temp&Humidity Sensor: Temperature&Humidity Sensor, Model:AM2301, Temperatures from -40-80°C(0.5°C accuracy). Relative Humidity from 0-99RH%, accuracy is 3%. Backup Battery: 900mAH, last 8hours 1 x GSM Alarm

Newfrog Price History

Current Price$52.98February 3, 2018
Highest Price$56.43September 29, 2017
Lowest Price$51.11September 15, 2017
Average Price$53.51-

Latest 5 Price Changes

February 3, 2018$52.98
September 29, 2017$56.43
September 15, 2017$51.11
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