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
Key words: Wireless Data Transmission, Radio Modems, RF modules, rf
transceiver modules, Wireless Module,Wireless Data Transceiver
Module, RF Module, RF Data Transceiver Module, Radio Module, Radio
Modem, VHF Module, ZigBee Module, GSM/GPRS Module, GSM GPRS+GPS
Module, VHF and UHF wireless, OEM and ODM modules, RF transmitter,
RF receiver, Wireless Video, long range Radio Modems, Radio
Telemetry, Wireless CCTV, PTZ, wireless remote control, Modbus,
RS485 profibus, audio modules, I/O modules, ON-OFF modules, analog
acquisition modules, RS232 connector/port, RF module 433MHz,
GSM/GPRS, Embedded wireless module, Telemetry, monitoring, low
cost, Public Utilities, Transport, Traffic, Parking, Industrial
Automation, Security, Process Control, Analog Acquisition, Remote
Control, Flow Control, Level Monitoring, Alarms, Access Control.
Contact: Mr Jet Zhang
Tel: 86 755 81782516
Mobile: 86 ( 0 ) 158 138 56667
Fax: 86 755 23007123
E-mail: [email protected]
MSN: [email protected]
Skype: jet20071204
Company: Oriental Huaray Group Limited
Add: Floor 2, Building A, Huaxia Industrial Park, Guangming Road,
Shiyan BaoAn district, Shenzhen 518108, China
Website: www.ohglrf.com
www.rf-transceiver-module.com
