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China factories

China factory - Oriental Huaray Group Limited

Oriental Huaray Group Limited

  • China,Shenzhen
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China io module、power module、rf cable manufacturers、lora rf module、camera module
China io module、power module、rf cable manufacturers、lora rf module、camera module

  1. China io module、power module、rf cable manufacturers、lora rf module、camera module
  2. China io module、power module、rf cable manufacturers、lora rf module、camera module
  3. China io module、power module、rf cable manufacturers、lora rf module、camera module
  4. China io module、power module、rf cable manufacturers、lora rf module、camera module
  5. China io module、power module、rf cable manufacturers、lora rf module、camera module
  6. China io module、power module、rf cable manufacturers、lora rf module、camera module

io module、power module、rf cable manufacturers、lora rf module、camera module

  1. MOQ： 2pcs
  2. Price： Negotiable
  3. Get Latest Price
Packaging Details Inner Staticproof Bag, External Cardboard Box
Delivery Time one or two working days
Payment Terms T/T, L/C, Western Union, Paypal, Moneygram
Supply Ability 100,000pcs/month
Place of Origin China
Brand Name Huaray
Certification FCC, CE, RoHS, ISO9001
Model Number HR-1025

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  1. Product Details
  2. Company Details

Product Specification

Packaging Details Inner Staticproof Bag, External Cardboard Box Delivery Time one or two working days
Payment Terms T/T, L/C, Western Union, Paypal, Moneygram Supply Ability 100,000pcs/month
Place of Origin China Brand Name Huaray
Certification FCC, CE, RoHS, ISO9001 Model Number HR-1025

 

HR-1025, the low power RF transceiver Module, RF module, wireless transceiver data module is used as the wireless data transceiver in short-ranges, with the small size, weight and power consumption and good stability and reliability. Narrowband low power UHF wireless data transmitters and receivers with channel spacings as low as 25 kHz:

 * AMR Automatic Meter Reading

 * Wireless alarm and security systems

 * Home automation

 * Low power telemetry

 * 433 / 868 and 915 MHz ISM/SRD band systems

 * Data radio can be used for Wireless conference voting system;

 * Mapping;

 * Radio modem can be used for Sports training & competition;

 * Wireless dishes ordering;

 * Wireless POS, PDA wireless smart terminal;

 * RF modem can be used for Electronic bus station and intelligent traffic;

 * RF transmitter Wireless electronic display screen and queuing machine;

 * Wireless telemetry Charging for parking, parking lot;

 * Wireless modem Automobile inspection and four-wheel orientation;

 * Wireless sensor Industrial wireless remote control and air conditioning remote controller;

 * Observation and predication of oil well and hydrological information;

 * Wireless RS232/RS485 conversion/connector;

 * Point to multi-point wireless network, wireless on-the-spot bus and automatic data collection system;

 Condition:

Technical specification of HR-1025 RF module:

Serial number

Item

Parameter

Note

1

Modulation mode

GFSK/FSK

 

2

Work frequency

420.00~450.30/860~875/910~925MHz

 

3

Transmission power

1W (30dbm)

 

4

Receiving sensitivity

-121dbm(1200bps)

 

5

Channel amount

8channel

User setting

6

Transmitting current

<550mA

 

7

Receiving current

<32mA

 

8

Sleeping current

<5uA

 

9

Interface velocity

1200/2400/4800/9600/19200bps

 

10

Interface mode

UART TTL/RS-232/RS-485

User setting

11

Power supply

+4.5~5.5VDC

 

12

Working temperature

-25 to 80

13

Working humidity

10%~90%(relative humidity without condensation)

 

14

Dimension

53mmx38mmx10mm

 

15

Reliable transmit distance

4500m

 
 

                                

Interface definition

Pin No

Pin Name

Description

Level

Connected to Terminal

Memo

1

GND

Grounding of Power Supply

 

Grounding of Power Supply

 

2

VCC

Power supply DC

4.5~5.5V

 

 

3

RXD/TTL

Serial data receiving end

TTL

TXD

COM1

4

TXD/TTL

Serial data transmitting end

TTL

RXD

5

SGND

Grounding of the signal

 

 

 

6

A(TX)

A of RS-485

Or TX of RS-232

 

A(RXD)

COM2

7

B(RX)

B of RS-485 or RX of RS-232

 

B(TXD)

8

SLEEP

Sleep control (Input)

TTL

Sleep signal

Low efficiency t>15ms

9

RESET

Reset control (input)

TTL

Reset signal

Negative pulse reset 1ms
 

 
 
  

Email: jetzhang.rf@gmail.com
TEL/WhatsAp/wechat: 18025358250
WEB: https://www.lora-module.com

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Seller

  • Year Established:

    2008

  • Total Annual:

    5,000,000-8,000,000

  • Employee Number:

    150~200

  • Ecer Certification：

    Site Member

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 carri... 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 carri...

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Get in touch with us

  • Reach Us
  • Oriental Huaray Group Limited
  • Floor 2, Building A, Huaxia Industrial Park, Guangming Road, Shiyan BaoAn district, Shenzhen 518108, China
  • https://www.lora-module.com/

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