Oriental Huaray Group Limited
| 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-1021 |
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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-1021 |
| HR-1021 Wireless Transceiver Data Module with the low-power 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; |
Technical specification of HR-1021 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 | 17Bm(50mW) |
|
| 4 | Receiving sensitivity | -115 ~ -118dBm |
|
| 5 | Channel amount | 8channel | User setting |
| 6 | Transmitting current | <100mA |
|
| 7 | Receiving current | <30mA |
|
| 8 | Sleeping current | <3uA |
|
| 9 | Interface velocity | 1200/2400/4800/9600/19200bps |
|
| 10 | Interface mode | UART TTL/RS-232/RS-485 | User setting |
| 11 | Power supply | +3~5VDC |
|
| 12 | Working temperature | -25 to +80 |
|
| 13 | Working humidity | 10%~90%(relative humidity without condensation) |
|
| 14 | Dimension | 47mm*6mm*10mm |
|
| 15 | Reliable transmit distance | 1200m |
|
Company Details
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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