AI/AO 5km Sensor Data Wirelessly IO Wireless Transmission Analog Signal Wireless RF Modules

I. Introduction

This 8-way ON-OFF module is to transmit the ON-OFF condition to a remote place wirelessly in time.

When here the switch condition is ON,

the output in the remote place is ON.

When the local switch condition is OFF,

the other terminal is OFF.

II. Features of HR-808

1, 8-way isolated input, high reliability and stability.

2, 8-way relay dry contact output, contact current is 220V, 5A.

3, Collocated with a wireless data module inside whose transmitting distance is about 2km-3km; the working frequency 433MHz (400-470MHz); RF power: 1000mW; Receiving sensitivity: -123dBm

4, Receiving current: 60mA; transmitting current: 350mA

5, Power supply: DC 12V-30V

6, Dimension: 145mm*90mm*40mm

We are a highly experienced telecommunications network support provider, specialising in the supply and ongoing support of legacy equipment with warehouses located in the China,HongKong and UK stocking over 100,000 items.

Our management team have over 20 years combined experience within the carrier telecoms industry that has helped to develop and refine each of our core services: spare part supply, repair and refurbishment, asset management and network support.

By partnering with carriers and end-users to acquire, redeploy, resell and recycle their telecommunication assets, we offer services that not only extend the life of existing telecommunication networks, but generate maximum revenue, reduce expenses and help organisations meet their environmental goals.

Our clients range from large-scale multinational organisations and fixed and mobile operators, to leading equipment manufacturers and various other channel partners that are located all around the world.