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$173.99
Ships from United States.
Sold by Zhanfu Technology Co., Limited
Shipped by Zhanfu Technology Co., Limited
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DC 12V 32ch Modbus RTU RS485 Relay Switch Board UART Serial Port Module for DIY Electronic Sensor LED (1, 32 Channels)
- DC12V power supply
- 2: Standby current (all relays closed) 9MA, all 32 relay open 1150mA
- 3: "open" "close" "Momentary" "Self-locking" "Interlock" "Delay" 6 Commands
- 4: Two instruction-control mode : AT command and MODBUS command
- 5: Under the AT command ,the maximum delay is 9999 seconds Under the MODBUS command ,the maximum delay is 255 seconds
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Overview
Specs
Reviews
DC12V power supply
2: Standby current (all relays closed) 9MA, all 32 relay open 1150mA
3: "open" "close" "Momentary" "Self-locking" "Interlock" "Delay" 6 Commands
4: Two instruction-control mode : AT command and MODBUS command
5: Under the AT command ,the maximum delay is 9999 seconds Under the MODBUS command ,the maximum delay is 255 seconds
2: Standby current (all relays closed) 9MA, all 32 relay open 1150mA
3: "open" "close" "Momentary" "Self-locking" "Interlock" "Delay" 6 Commands
4: Two instruction-control mode : AT command and MODBUS command
5: Under the AT command ,the maximum delay is 9999 seconds Under the MODBUS command ,the maximum delay is 255 seconds
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- Return for refund within: 30 days
- Return for replacement within: 90 days
- This item is covered by Zhanfu Technology Co., Limited Return Policy
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