eletechsup 16-Channel 12VDC Smart Home DIY RS232 Serial COM Controlled Relay Board DB9 UART at Command Switch Module (1)
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0.20 kg
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USA
- Product Name: 16-Channel 12VDC Smart Home RS232 Serial COM Controlled Relay Board DB9 UART AT Command Switch ModuleDescription: 1. Working voltage : DC 12V2. Standby current (all relays closed) 18MA, 1 relay open 46MA, 2 relays open 73MA, 3 relays open 100MA,4 relays open 126MA,5 relays open 153MA,6 relays open 179MA, 7 relays open 204MA,8 relays open 230MA…3. ''Open'' ''Close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay''(Only AT command) ''All Relays Open'' ''All Relays Close'' 8 Commands4. Two kinds of commands: AT command and 8-byte command, the two commands are automatically recognized, no need to switch.5. Under the ''Delay'' command ,the maximum delay is 9999 seconds(Only AT command)6. Output indication : relay output with LED indicators,easy to see working status of the relay;7. Baud rate 9600kbps, 8 data bits, one stop bit, no parity. 8. Size: 172 * 65 * 19mm9. Weight: 228 g10. Maximum load: 10A / 250VAC, 10A / 125VAC, 10A / 30VDC, 10A / 28VDC, 10A / 12VDC For more information, please contact meApplicationRemote control, remote measurement system; Smart Home,Home Automation ,Wiser Home;Access control ;Identification system ;Data collection; IT household appliance ;Intelligence household appliance;Baby monitoring system;LED Motor PLCPC Remote Control
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DC 12V 16Ch RS232 Relay Board ''Open'' ''Close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay''(Only AT command) ''All Relays Open'' ''All Relays Close'' 8 Commands Two kinds of commands: AT command and 8-byte command, the two commands are automatically recognized, no need to switch. Output indication : relay output with LED indicators,easy to see working status of the relay; Size: 172 * 65 * 19mm / Weight: 228 g