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GSM SMS Temperature Alert System T20, SMS Temperature alarm
GSM SMS Temperature Alert System T20, SMS Temperature alarm
Specifications
Place of Origin :
China
Brand Name :
CWT
Certification :
CE
Model Number :
T20
MOQ :
1 unit
Price :
170USD
Packaging Details :
1 unit per box
Delivery Time :
3 days after payment
Payment Terms :
T/T, Wstern Union, Paypal
Supply Ability :
5000pcs per month
Description

GSM GPRS WIFI Temperature and humidity alarm, Temperature and Humidity data logger

Skype: glare.wang

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 dimension: 130×130×19mm
All-aluminum panel

2 wired inputs for alarm, configurable alarm/recover SMS
3 relay outputs (DC220V 2A / AC125V 2A)
Power failure/recover alarm
Built-in lithium-ion battery (500mAh/3.7V) which can last 6 hours
Alert buzzer and light
Adopted highly integrated industrial ARM MCU
Reliable performance with built-in double watchdog
User programmable PC suite
Low maintenance, 24×7 operation

WIFI Access

View Temperature Humidity data on APP

Control relay on APP

Realtime logging Temperature Humidity data

Thermostat

3 relay outputs

inside timer to program relay output

Data Logger

Inside temperature and humidity sensor

4000pcs temperature records

PC software program

SMS Operation

Preset 10 authorized phone numbers

SMS alarm

Control relay via SMS

Check current temperature via SMS

GPRS Communication

TCP/IP connect 4 internet servers

Http:post, CWT I/O protocol, Modbus TCP

Realtime data logger

Function Specification

Program Software Screenshot- Adding WIFI Address:

Program Software Screenshot-Adding High/Low Temperature Range:

Program Software Screenshot-Adding Basic Parameters:

Why Choose Us:

Product tags

gsm sms temperature sensor

,

gsm alarm sensor

,

temperature sms
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GSM SMS Temperature Alert System T20, SMS Temperature alarm

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Product Detail
Place of Origin :
China
Brand Name :
CWT
Certification :
CE
Model Number :
T20
MOQ :
1 unit
Price :
170USD
Contact Supplier
GSM SMS Temperature Alert System T20, SMS Temperature alarm

CWT(HK) Co., Limited

Active Member
9 Years
guangdong, shenzhen
Since 2003
Business Type :
Manufacturer, Seller
Main Products :
GSM SMS controller, GPRS data logger, WIFI Temperature Data Logger
Total Annual :
50% - 60%
Employee Number :
50~100
Certification Level :
Active Member
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