GSM GPRS WIFI Temperature Monitoring

T20 gsm sms temperature alarm system, GSM Server Room remote temperature monitoring (Skype: lisali1220 WhatsApp: 0086 13652426178) SPECIFICATIONS Power supply: DC12V/1.5A Inside temperature measure rang: -40°C ~ +125°C, accuracy±0.3°C Inside humidity measure rang: 0~100%RH, accuracy±2% External temperature probe measure rang: -55°C ~ +125°C GSM quad-band, applicable worldwide, 3G optional Working temperature: -40℃~+70℃ Relative humidity: 10-90%, No condensation Exterior

T20 gsm sms temperature alarm system, GSM Server Room remote temperature monitoring (Skype: lisali1220 WhatsApp: 0086 13652426178) The temperature and humidity of refrigerator & freezers used for storage of critical goods such as, cold room, warehouse, medicine, vaccine etc. need to be continuously monitored and recorded. If the temperature goes above or below the permitted temperature levels, the operating personnel need to be alerted as well so that the items can be well

T20gsm sms temperature alert system, GSM remote temperature monitoring (Skype: lisali1220 WhatsApp: 0086 13652426178) The temperature and humidity of refrigerator & freezers used for storage of critical goods such as, cold room, warehouse, medicine, vaccine etc. need to be continuously monitored and recorded. If the temperature goes above or below the permitted temperature levels, the operating personnel need to be alerted as well so that the items can be well protected. Our

T20 gsm sms temperature alarm system, GSM Server Room remote temperature monitoring Support 3G/4G version (Skype: lisali1220 WhatsApp: 0086 13652426178) SPECIFICATIONS Power supply: DC12V/1.5A Inside temperature measure rang: -40°C ~ +125°C, accuracy±0.3°C Inside humidity measure rang: 0~100%RH, accuracy±2% External temperature probe measure rang: -55°C ~ +125°C GSM quad-band, applicable worldwide, 3G optional Working temperature: -40℃~+70℃ Relative humidity: 10-90%, No

T20 gsm sms temperature alarm system, GSM Server Room remote temperature monitoring Support 3G/4G version (Skype: lisali1220 WhatsApp: 0086 13652426178) SPECIFICATIONS Power supply: DC12V/1.5A Inside temperature measure rang: -40°C ~ +125°C, accuracy±0.3°C Inside humidity measure rang: 0~100%RH, accuracy±2% External temperature probe measure rang: -55°C ~ +125°C GSM quad-band, applicable worldwide, 3G optional Working temperature: -40℃~+70℃ Relative humidity: 10-90%, No

CWT5016 GSM GPRS Temperature Alert Data Logger , SMS Temperature High/Low Alarm Supports 3G/4G version(Skype: lisali1220 WhatsApp:0086 1365246178 ) 1- SMS Temperature High / Low Alarm 2- SMS Power Failure Alarm 3- GPRS Temperature Realtime Data Logger 4- Support 4 DS18B20 Temperature Data Logger We Provide FREE GPRS Server Software, Please contact us for more details!!! 4 temperature inputs feature DS18B20 special input, 4 channels Temperature rang -55°C ~ +125 °C Preset high

CWT5016 refrigerator GSM SMS temperature controller (Skype: lisali1220 WhatsApp: 0086 13652426178) 1- SMS Temperature High / Low Alarm 2- SMS Power Failure Alarm 3- GPRS Temperature Realtime Data Logger 4- Support 4 DS18B20 Temperature Data Logger We Provide FREE GPRS Server Software, Please contact us for more details!!! 4 temperature inputs feature DS18B20 special input, 4 channels Temperature rang -55°C ~ +125 °C Preset high and low level to alarm Current temperature can

CWT5016 GSM GPRS Temperature Data Logger, SMS Temperature High/Low Alarm (Skype: lisali1220 WhatsApp: 0086 13652426178) 1- SMS Temperature High / Low Alarm 2- SMS Power Failure Alarm 3- GPRS Temperature Realtime Data Logger 4- Support 4 DS18B20 Temperature Data Logger We Provide FREE GPRS Server Software, Please contact us for more details!!! 4 temperature inputs feature DS18B20 special input, 4 channels Temperature rang -55°C ~ +125 °C Preset high and low level to alarm

CWT5016 gsm sms temperature alarm Support 3G/4G version (Skype: lisali1220 WhatsApp: 0086 13652426178) 1- SMS Temperature High / Low Alarm 2- SMS Power Failure Alarm 3- GPRS Temperature Realtime Data Logger 4- Support 4 DS18B20 Temperature Data Logger We Provide FREE GPRS Server Software, Please contact us for more details!!! 4 temperature inputs feature DS18B20 special input, 4 channels Temperature rang -55°C ~ +125 °C Preset high and low level to alarm Current temperature

CWT5016 GPRS Refrigerator Temperature Data Logger. SMS Temperature High/Low Alarm Supports 3G/4G version (Skype: lisali1220 WhatsApp:00861365246178) 1- SMS Temperature High / Low Alarm 2- SMS Power Failure Alarm 3- GPRS Temperature Realtime Data Logger 4- Support 4 DS18B20 Temperature Data Logger We Provide FREE GPRS Server Software, Please contact us for more details!!! 4 temperature inputs feature DS18B20 special input, 4 channels Temperature rang -55°C ~ +125 °C Preset

CWT5016 Best selling products gsm sms temperature control alarm/GSM RTU SMS Controller Supports 3G/4G version Skype: lisali1220 WhatsApp:00861365246178 1- SMS Temperature High / Low Alarm 2- SMS Power Failure Alarm 3- GPRS Temperature Realtime Data Logger 4- Support 4 DS18B20 Temperature Data Logger We Provide FREE GPRS Server Software, Please contact us for more details!!! 4 temperature inputs feature DS18B20 special input, 4 channels Temperature rang -55°C ~ +125 °C Preset

CWT5016 gsm sms temperature alarm, high and low temperature alarm Support 3G/4G version (Skype: lisali1220 WhatsApp: 0086 13652426178) 1- SMS Temperature High / Low Alarm 2- SMS Power Failure Alarm 3- GPRS Temperature Realtime Data Logger 4- Support 4 DS18B20 Temperature Data Logger We Provide FREE GPRS Server Software, Please contact us for more details!!! 4 temperature inputs feature DS18B20 special input, 4 channels Temperature rang -55°C ~ +125 °C Preset high and low

CWT5016 GSM GPRS Temperature Data Logger, SMS Temperature High/Low Alarm Support 3G/4G version (Skype: lisali1220 WhatsApp: 0086 13652426178) 1- SMS Temperature High / Low Alarm 2- SMS Power Failure Alarm 3- GPRS Temperature Realtime Data Logger 4- Support 4 DS18B20 Temperature Data Logger We Provide FREE GPRS Server Software, Please contact us for more details!!! 4 temperature inputs feature DS18B20 special input, 4 channels Temperature rang -55°C ~ +125 °C Preset high and

CWT5016 GSM GPRS Wireless wood stoventemperature monitoring system Support 3G/4G version (Skype: lisali1220 WhatsApp: 0086 13652426178) 1- SMS Temperature High / Low Alarm 2- SMS Power Failure Alarm 3- GPRS Temperature Realtime Data Logger 4- Support 4 DS18B20 Temperature Data Logger 4 temperature inputs feature DS18B20 special input, 4 channels Temperature rang -55°C ~ +125 °C Preset high and low level to alarm Current temperature can be query by sms GPRS feature Support

CWT5016 GSM remote wood stove temperature monitor, wireless tempertaure monitor Supports 3G/4G version (Skype: lisali1220 WhatsApp: 0086 13652426178) 1- SMS Temperature High / Low Alarm 2- SMS Power Failure Alarm 3- GPRS Temperature Realtime Data Logger 4- Support 4 DS18B20 Temperature Data Logger 4 temperature inputs feature DS18B20 special input, 4 channels Temperature rang -55°C ~ +125 °C Preset high and low level to alarm Current temperature can be query by sms GPRS

CWT5016 GSM GPRS Wireless wood stoventemperature monitoring system Supports 3G/4G version (Skype: lisali1220 WhatsApp: 0086 13652426178) 1- SMS Temperature High / Low Alarm 2- SMS Power Failure Alarm 3- GPRS Temperature Realtime Data Logger 4- Support 4 DS18B20 Temperature Data Logger 4 temperature inputs feature DS18B20 special input, 4 channels Temperature rang -55°C ~ +125 °C Preset high and low level to alarm Current temperature can be query by sms GPRS feature Support

CWT5016 GPRS Fridge Temperature Data Logger. SMS Temperature High/Low Alarm Supports 3G/4G version (Skype: lisali1220 WhatsApp:00861365246178) 1- SMS Temperature High / Low Alarm 2- SMS Power Failure Alarm 3- GPRS Temperature Realtime Data Logger 4- Support 4 DS18B20 Temperature Data Logger We Provide FREE GPRS Server Software, Please contact us for more details!!! 4 temperature inputs feature DS18B20 special input, 4 channels Temperature rang -55°C ~ +125 °C Preset high and

CWT5016 GSM GPRS Fridge Temperature Alarm System , SMS Temperature High/Low Alarm Supports 3G/4G version (Skype: lisali1220 WhatsApp:00861365246178) 1- SMS Temperature High / Low Alarm 2- SMS Power Failure Alarm 3- GPRS Temperature Realtime Data Logger 4- Support 4 DS18B20 Temperature Data Logger We Provide FREE GPRS Server Software, Please contact us for more details!!! 4 temperature inputs feature DS18B20 special input, 4 channels Temperature rang -55°C ~ +125 °C Preset

CWT5016 GPRS Vaccine Refrigerator Temperature Data Logger. SMS Temperature High/Low Alarm Supports 3G version(Skype: lisali1220 WhatsApp:00861365246178) 1- SMS Temperature High / Low Alarm 2- SMS Power Failure Alarm 3- GPRS Temperature Realtime Data Logger 4- Support 4 DS18B20 Temperature Data Logger We Provide FREE GPRS Server Software, Please contact us for more details!!! 4 temperature inputs feature DS18B20 special input, 4 channels Temperature rang -55°C ~ +125 °C Preset

Internal backup battery operated 3G/4G Module GSM temperature freezer alarm controller Supports 3G/4G version (Skype: lisali1220 WhatsApp:00861365246178) 1- SMS Temperature High / Low Alarm 2- SMS Power Failure Alarm 3- GPRS Temperature Realtime Data Logger 4- Support 4 DS18B20 Temperature Data Logger We Provide FREE GPRS Server Software, Please contact us for more details!!! 4 temperature inputs feature DS18B20 special input, 4 channels Temperature rang -55°C ~ +125 °C