Network Relay Operating Temperature -40 to 80 DC 5V Relay Module Multi-client Use Remote Control Lights

Network Relay Operating Temperature -40 to 80 DC 5V Relay Module Multi-client Use Remote Control Lights Description

IP Network Relay Module 2 Channel Smart Home Remote Control DC5V HHT NET2D 1. Support TCP server operation, TCP client and UDP mode 2. TCP server mode operation support client connection 4. Support MODBUS TCP protocol, support KingView 3. Support online update program, very convenient for customer oacute;w to customize the program 4. Device name can be customized, support Chinese definition, no need to record tedious IP when there are multiple devices 5. User-defined heartbeat time, reliable recovery network 6. High performance 32-bit single-chip microcomputer for Cortex-M3 core is used, and the network chip is W5500 with hardware protocol 7. 2-channel 10A relay controllers, with normally open output without normally closed output, can be used for intelligent home control and can be used to remotely control electric lights, motors, and other electrical equipment using mobile phones or computers for internal development 8. Provide the host computer source, reliable network connection, router restart after disconnection, reliable recovery of network connection, remote control through gateways 9. 5V power supply for this product, with two normally open output relays, without normally closed output Specification: Item type: IP network relay module Supply voltage: 5V Current: not less than 1A Relays Dual-channel can reach single-function speed 2kW, rated load voltage AC 250V, current 10A, rated load voltage DC 30V, current 5A Size: approx. 81x50x31mm / 3.2x2x1.2in Working temperature: -40 to 80. Applications: 1. Can be used for intelligent home control, control router restart after network disconnection, etc. 2. Can remotely control electric light, motor and other electrical equipment via telephone or computer to Tue oacute;various development. 3. Can be used to detect power failure in the computer room, can be connected to the infrared sensor of the human body, can be connected to the key switch, can be connected to the smoke detector output. 4. Can be used for access control, computer control, remote control of electrical appliances 5. Can be connected to the output of the smoke detector, can be connected to the infrared output of the human body 6. Can be connected to the key switch, can be connected to any passive input switching input, can be r oacute; also connected to active switching input (connected to active switching 5V). 7. Can be controlled by external network and can be remotely controlled by mobile phone. Control instruction: Send: on1 turns on the first relay Send: off1 turns off the first relay; The second control method is the same. Send: read1 means reading the state of the first relay. If return on1 it means the first relay is on and off1 means the first relay is off. Op oacute;n control such as Send: on1: 02 means the relay will open after 2 seconds and send: 12 means the relay will open after 12 seconds. The maximum op oacute;z time is 99 seconds. For MODBUS TCP 1.01 operation code This operation consists in reading the relay status. The relay address is 0010 on the first channel and 0011 on the second channel. 2.05 opcode This operation is to control a single relay. The relay address is 0010 on the first channel and 0011 on the second channel. 3. 0F opcode This operation is to control two relays. The addresses of the relay are: No. 0010, No. 0011. Package list: 1 x IP network relay module (with housing) Note: This product is mainly used in the local network. Remote control of an external network requires the purchase of PeanutHull or domain name binding. The mobile application for Android can only be used on the local network. Data flow cannot be controlled and cannot be remote.