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T20 Wifi Temperature Humidity Sensor Alarm Controller Data Logger

♦Temperature measurement range: -40~80℃(±0.5℃) 

♦Humidity measurement range: 0-100%RH (±5%RH@25℃)

♦Support up to 2 temperature probes or 2 temperature & humidity probes

  • Item No :

    T20 Wireless
  • Order(MOQ) :

    5
  • Payment :

    T/T
  • Product Origin :

    China

T20 Wireless Gsm 3g 4g Wifi Temperature Humidity Sensor Alarm Controller Data Logger

T20 Wireless Temperature Humidity Sensor

Technical Specification

MCU Cortex M3 32-bit ARM
Power supply 12V DC (Standard adapter: DC 12V/1.5A)
Consumption 12V input  Max. 340mA
Temperature Measurement range -40~80℃(±0.5℃)
Humidity Measurement range  0-100%RH (±5%RH@25℃)
Probe Option: temperature or temperature & humidity probe
Wireless Network Either GPRS or 4G (need simcard) or Wi-Fi(no need simcard)
Option:
GSM/GPRS (4 band 850/900/1800/1900Mhz)
FDD LTE(4G)
Wi-Fi, 802.11 b/g security WEP/WPA/WPA2
GPS module Optional for 4G
Antenna interface Standard SMA female interface (50Ω)
Working temperature -30℃~+70℃
Working humidity Relative humidity 95%
Display OLED
Key Touch
Digital input 2 channel
Digital Output 3 relay output (NO),DC220V 2A / AC 125V 2A
Alarm light Red LED light
Alarm sound Inside buzzer,Loudness : 85dB
Config port Mini USB,(windows)
Battery lithium-polymer, 1000mAh/3.7V,life:6 hours
Dimension 130×130×20mm
Weight 265g
Housing Aluminum front panel , back case ABS

 

Product Display

T20 Temperature Humidity Sensor Display

T20 Wireless Temperature Humidity Sensor

T20 with temperature probe

T20 with temperature probe

T20 with temperature humidity probe

T20 with temperature humidity probe

T20 with temperature Detail image

T20 with temperature humidity probe Detail image

T20 with temperature humidity illustrate

illustrate

 FAQ

Can you produce according to the samples or drawings?

Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

 

What is the lead time?

For standard models, lead time is about 3~5 days after order confirmed and payment received.

For OEM orders, the delivery is about 2~3 weeks after data confirmed and payment received.

 

How to solve the quality problems after sales?

Take photos or videos of the problems and send to us.

We will make a satisfied solution for you within 24 hours after we confirm the problems.

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