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power failure gsm sms alarm, sms power loss alarm, sms alarm CWT5005

Categories GSM SMS controller
Place of Origin: China
Brand Name: CWT
Certification: CE
Model Number: CWT5005
MOQ: 1pcs
Price: $90
Packaging Details: 1 units / box
Delivery Time: 3 days after payment
Payment Terms: paypal, western union, T/T bank tranfer
Supply Ability: 5000 per month
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power failure gsm sms alarm, sms power loss alarm, sms alarm CWT5005

Power Loss GSM SMS Alarm CWT5005, Support 3g version (Skype: glare.wang)


CWT5005 GSM Power Failure Alarm is special for monitoring 110~220VAC power status by SMS text message, it integrated high performance GSM Module and AC Power Status monitoring circuit inside.

while AC power goes off, will send AC Power Goes OFF to the authorized number immediately, and while the external AC power goes on, will send AC Power Goes ON to the authorized number immediately.

When the backup battery voltage lower than 3.6V, will send the SMS Backup Battery low voltage to the authorized number immediately. It includes internal large capacity rechargeable battery which can standby upto 8 hours after AC Power failure.

The user can inquiry the AC Power Status from mobile phone in anywhere by SMS or call in from the authorized number, No call charges for inquiry. the GSM AC Power Monitoring Alarm rejects the call from authorized number then return onsite AC Power Status on the first 'ring'.

Quickly installation, just connect the AC/DC Adaptor 12V to the GSM Unit, and send 1 SMS to setup the authorized number are finished the settings.


Specifications


Parameter

DC Power supply

12-24V DC (Standard adapter: DC 12V/1.5A)

Power consumption

12V input Max. 150mA/Average 50mA

Frequency range

Quad-frequency 900/1800/850/1900HMz

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

2 digital inputs(Dry contact)

output

2 drivable relay outputs(open-collector outputs)

Output drive voltage

Equal to input DC voltage

Output drive power

Drive voltage ≤35V, drive current ≤500mA

Exterior dimension

88×60×25mm

Weight

150 g

CWT RTUs Application:

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