Network control relay switches P2P WIFI module 16 relay remote control mobile control

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HLK-SW16 is the sea Ling Electronics new a professional remote control Terminal, is an implementation of TCP across the gateway and establish communication with the remote device connections, it can be in does not modify the original communication protocol based on network clients and devices, direct-attached, save development cycles, improve the user experience.

Compared with traditional dynamic DNS and router port mapping, has incomparable advantages, eliminates the need to apply for a user name, and do frequent operations such as port mappings on the router, make equipment to reach the plug-and-play effect.

The kit contains 16 relay control board, core modules, flexible antenna and power supply

The factory default IP:, port 8080Dimensions: 115*130*19mm Function description: By this module can implement control relay or router intranet modules via the Internet, enabling centralized management of remote control electrical switch power purposes. Support Android on this module implements a simple switch control. For example: Example 1: the network module in a company of Hebei province on the router IP address is:, and on the router to do port mapping, then in Guangzhou or anywhere in the Internet area access to the module, so that the module can control remote control relay Example 2: the network module in a segment on the wireless router is 192.168.1.X, could take a controlling software for Android Smartphone control module switches the simple; Product features: 1, support for multiple clients simultaneously connected, are upgraded versions of the original single-link version; 2, add P2P capabilities, you can remotely control protocol; 3, PCB relay high voltage isolation trenches to increase electrical isolation; 4, optocouplers protecting circuit of higher reliability; 5, WEB set network parameters; 6, can access across network segments; 7, batch can perform a specific action. 8, compatible with Android phone/Tablet control; 9, relay instructions state that knows every relay status; 10, open communication protocols, provides a test secondary development of software source code to facilitate customer service; Application: Applies to: home improvement, hotels, shopping mall building, Internet point, Kara oK time management, daily Office, shop surveillance, networking, industrial control equipment, testing equipment, power control, unattended, underground pipelines, mining equipment, ships, machine room, Street lighting management, intelligent management, centralized management. Product basic parameters: Data communication: RJ45 network cable communications, WiFi communications, TCP/UDP Module power consumption: 5V DC 2A Max Maximum control: 220VAC 10A Control power: 220V 10A AC up to 2000W (linear load) Control mode: based on the IP address, network TCP packets sent, eight bytes of a packet, specific contents may refer to the universal relay Board communication protocols. Obtain an IP address automatically mode, use Web search tool to search for specific IP addresses. Relay type: songle relay Invoice include: Relay module, power supply, antenna and its information;

Use method

1)View the module ID and password

Module is powered on, connected with a network cable LAN port and your computer’s network port module, enter in a browser to view accounts and passwords

2)Log device

Connection plug the network cable into the external network modulewanMouth, open your client software,Enter your account number and password, click on the link, will be connected to the module, can be used on the client-side control module relay switch, note that the password is case-sensitive.

Android APP

Relay switch management (“not connected”) Relay switch management (“server connection”)

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DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).
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