GSM digital control relay switch ( 4DI and 4DO) Cwt5010

Brand Name:CWT
Certification:CE
Model Number:CWT5010
Delivery Time:3 days after payment
Payment Terms:paypal, western union, T/T bank tranfer
Place of Origin:China
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Location: Shenzhen Guangdong China
Address: 7/F, Block A, Building F1, TCL International E City, No.1001 Zhongshanyuan Road, Nanshan District, Shenzhen
Supplier`s last login times: within 32 hours
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Product Details

CWT GSM SMS Controller List: ( All support 3G/4G)


CWT5005 has 2 digital inputs and 2 digital outputs


CWT5010 has 4 digital inputs and 4 digital outputs


CWT5015 has 1 digital inputs and 2 relay outputs and 1 analogue input


CWT5011 has 8 digital inputs and 8 digital outputs and 4 analogue inputs


(Skype: glare.wang) (whatsapp: +86 1342 0971 345)



£ interface feature and parameters


£ communication feature


£ Technical characteristic

Adopted highly integrated industrial 32-bit ARM MCU

Inside cellular module, support sms communication

Reliable performance with built-in double watchdog, 24×7 operation

Can set parameters for every channel to signal collection, alarm

Multiple signal filtering mechanisms to ensure immediacy and reliability of the system

Network-reconnect and retransmission to ensure sms and data accurately transmit

Update RTC automatically or manually, clock source support Sms, NTP, CwtIO Server

Can set multiple timers(second, minute, day, week, month) to execute actions, e.g. output, upload data, change setting

Event-based linkage programming, e.g. alarm linkage output

Inside temperature optional, can set high or low to alarm

Optional inside battery that life is 8-20 hours, cellular module sleep when power lost, support power lost alarm and recover sms


£ Device Specifications


£ Size diagram


£ Package list

RTU×1, antenna×1,Standard adapter: DC 12V/1.5A×1,serial cable×1


£ Free Configure Software

l No programming! set parameter by visual interface

l Can save config file, one click finish config

l Over 100 parameters can be set, flexible! Meeting various industrial requirements


£ CWT5000 series cellular RTU list

modelIO interfacecommunication interfaceModbusSMSTCP/IP Over cellularMore detail
CWT5005A2DI+2DO1 RS232××view»
CWT5005B2DI+1DO(relay)1 RS232××view»
CWT50104DI+4DO1 RS232××view»
CWT50118DI+8DO+4AI1 RS232××view»
CWT51104DI+4DO1 RS232×view»
CWT51118DI+8DO+4AI1 RS232×view»
CWT50152DI+3DO(relay)+1AI1 RS232×view»
CWT50164DI+4DO+4TI+4AI1 RS232×view»
CWT50024DI+4DO1 RS232(RS485 optional)view»
CWT50184DI+2DO(relay)+8AI1 RS232+1RS485+1Ethernetview»
Cellular module default is 2G module, option: 3G/4G module

£ Free CWT Cloud


£ Application case


£ Application


£ Certificates

China GSM digital control relay switch ( 4DI and 4DO) Cwt5010 supplier

GSM digital control relay switch ( 4DI and 4DO) Cwt5010

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