RTU5023 GSM Alarm Power Situation SMS Alert Remote Monitoring Timer Control
RTU5023 GSM Alarm Power Situation SMS Alert Remote Monitoring Timer Control The GSM 3G SMS Environment Alarm is special for remotely monitoring onsite temperature, humidity, power status through wireless GSM/3G Network. When the temperature, humidity, power voltage exceed high threshold or low threshold value, will send SMS alert to up to 10 preset mobile phone immediately. 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. Model: RTU5023 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$56.43September 28, 2017
Highest Price$56.43September 28, 2017
Lowest Price$51.11September 13, 2017
Average Price$53.77-

Latest 5 Price Changes

September 28, 2017$56.43
September 13, 2017$51.11
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