Digital input GSM alarm module with 12 digital input relay for home
automation
Supports 3G and 4G version ( skype:lisali1220 WhatsApp:0086 13652426178)
With 1 RS-232 serial port, 12 Digital Inputs, 4 relay outputs,
CWT5113 is an ideal solution for factory automation, environmental
monitoring and remote device management for M2M industry.
12 Digital Inputs Features:
12 voltage level inputs(DC5-30V)
(optocoupler isolation, isolation voltage: 5000V)
·Upload data when inputs are triggered
·Upload input status on schedule
·Can be reuse as pulse counter input
·SMS alarm when inputs are triggered
·NO or NC type can be preset
·Configurable for alarm and recover sms
·Remote query inputs status
·On/off led light for every channel
4 relay outputs feature ( 220V 3A)
·Multiple output type can be preset
·Remote On/Off/Pulse outputs via GPRS or sms
·Configurable for pulse time
·Remote query outputs status via GPRS or sms
·Outputs can be activated by alarm or call
·Outputs can be activated on schedule
·On/off led light for every channel
Specifications
| Parameter item | Reference scope |
| 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 | 12 voltage level inputs(DC5-30V) (optocoupler isolation, isolation voltage: 5000V) |
| output | 4 relay outputs(220V 3A) On/off led light for every channel |
| Exterior dimension | 130×80×25mm |
| Weight | 380 g |
