Bàn phím công nghiệp không dây bằng kim loại 89 keys, IP65 Davo FHJ3W
This is a professional industrial wireless stainless steel keyboard with touchpad integrated. With ON/OFF button on the side of the keyboard for easy activation. Ruggedized touchpad for fast cursor motion. Two mouse buttons for left and right-clicking. Wireless 2.4GHz USB receiver up to 10 meters. Desktop version.
Tính năng
- High-quality 304 stainless steel is stamped, and the bends are seamlessly welded to improve protection.
- Industrial-grade PCB board, immersion gold contacts, sensitive contact.
- Industrial grade silicone, the key life is 500,000-1,000,000 times. ④The electronic circuit adopts anti-interference and anti-radiation design to ensure the continuous and stable operation of the equipment.
- The use of specific chips can minimize power consumption and prolong the use time of the product.
- Working in the 2.4G frequency band (2400Mhz~2483Mhz), the maximum transmission gain is 5DB, and the maximum transmission distance can reach 10 meters.
- Multi-channel frequency hopping technology can effectively improve the anti-interference ability of the chip.
Thông số kỹ thuật
Model Number: FHJ3W
Dimensions: 420*150*28mm
Wireless type: 2.4GHz
Maximum transmission distance :10 meters
Voltage: DC 3 V ± 5%
Working Current rating: 13ma
Sleep current: 80ua
Maximum reporting rate: 100hz
Working frequency band: 2400Mhz~2483Mhz
Maximum gain: 5DB
Number of Keys: 89 keys
Material: 304 stainless steel
Key travel:1.5mm
Protection Level: IP65(front panel)
Operating temperature:-40℃ ~+70℃
Storage temperature: -50℃ ～ +80 ℃
CE 、FCC、RoHS Compliant
Support:Windows7,8,10 Linux, Mac,etc
MTBF >50000H
MTTR <30min
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Datasheet
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