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cold room temperature alarm
cold room temperature alarm
Specifications
Place of Origin :
China
Brand Name :
CWT
Certification :
CE
Model Number :
CWT5008
Price :
$170
Packaging Details :
1 units / box
Delivery Time :
3 days after payment
Payment Terms :
T/T Western union Paypal
Supply Ability :
5000 per month
MOQ :
1 unit
Description

CWT5008- cold room temperature alarm

• Temperature rise/fall alert

• get feedback temperature value anytime

• Cold room or Refrigeration power failure alerts

1DI + 1DO + 4 DS18B20 temperature sensor inputs + sms alarm

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

Advance features

·Adopted highly integrated industrial CPU

·Reliable performance with built-in double watchdog

·Low maintenance, 24×7 operation

·Internal battery and providing power cut off alarm

·Automatically update internal clock via sms

·Supports simultaneous SMS and GPRS transmission

·Preset 10 phone numbers (can be distributed authority)

·Time stamped in alarm/recover sms or data packets

1 digital inputs feature

·Upload status to server when inputs are triggered

·Upload inputs status to server on schedule

·Remote query inputs status by SMS

·Support SMS alarm

·Configurable for alarm and recover sms

1 relay drivable output

·Remote On/Off/Pulse output via SMS

·Remote query output status by SMS

·Can be activated by alarm

·Can be activated by call

·Can be activated on schedule


Specifications

Parameter

DC Power supply

9-28V DC (Standard adapter: DC 12V/1.5A)

Power consumption

12V input Max. 150mA/Average 50mA

Frequency range

Dual-frequency 900/1800/850/1900Mhz

SIM Card

Supporting 3V SIM Card

Antenna

50 Ω SMA Antenna interface

Serial

RS232

Temperature range

-30°C ~ +70 °C

Humidity range

Relative humidity 95%

Digital Input

1 digital inputs(Dry contact)

Output

1 drivable relay outputs(open-collector outputs)

Output drive voltage

Equal to input DC voltage

Output drive power

Drive voltage ≤35V, drive current ≤500mA

Temperature input

4 DS18B20 inputs (temperature range -55°C ~ +125 °C )

Exterior dimension

95×63×25mm

Weight

256 g

Product tags

room temperature alarm

,

low temperature alarm

,

server room temperature alarm
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Product Detail
Place of Origin :
China
Brand Name :
CWT
Certification :
CE
Model Number :
CWT5008
Price :
$170
Packaging Details :
1 units / box
Contact Supplier
cold room 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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