DAHUA PFM886-20 Outdoor 5G Wireless video transmission device (Backhaul)
US$ 500000.00
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
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Description
DAHUA PFM904 Integrated Mount TesterPFM904 > HDCVI AHD TVI CVBS video display control > 12V 1A DC power supply for the camera > Support RS485 control > Support audio test > Charge through USB connector > Compact and portable, designed with a removable wrist strap > Replaceable 18650 lithium ion battery Product Data System Operation System Linux Language Multi language interface Operation Mode Keyboard Auto Standby Shutdown Yes Keyboard Sound Enable disable Screen 4. 3" TFT screen, 480
PFM904
> HDCVI/AHD/TVI/CVBS video display control
> 12V/1A DC power supply for the camera
> Support RS–485 control
> Support audio test
> Charge through USB connector
> Compact and portable, designed with a removable wrist strap
> Replaceable 18650 lithium ion battery
Product Data
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System |
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Operation System |
Linux |
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Language |
Multi-language interface |
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Operation Mode |
Keyboard |
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Auto Standby/Shutdown |
Yes |
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Keyboard Sound |
Enable/disable |
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Screen |
4.3" TFT screen, 480 × 272 resolution |
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Keyboard |
Controlling keyboard: 8 keys Others: power button |
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LED Indicator Light |
3* 35lm lights |
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Update |
Local update |
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Analog Video Test |
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Format |
HDCVI; HDTVI; AHD; CVBS (NTSC; PAL) |
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Resolution |
HDCVI: 1MP: 1080 × 720@25/30/50/60 fps, 2MP: 1920 × 1080@25/30 fps, 4MP: 2560 × 1440@25/30 fps, 5MP: 2880 × 1620@25 fps, 5MP: 2592 × 1944@20 fps, 6MP: 2880 × 1920@20 fps, 8MP: 3840 × 2160@15 fps HDTVI: 1MP: 1080 × 720@25/30 fps, 2MP: 1920 × 1080@25 fps/30 fps, 4MP: 2560 × 1440@25/30 fps, 5MP: 2592 × 1944@20 fps AHD: 1MP: 1080 × 720@25/30/50/60 fps, 2MP: 1920 × 1080@25/30 fps, 4MP: 2560 × 1440@25/30 fps, 5MP: 2592 × 1944@20 fps CVBS: PAL: 720 × 576@25 fps, NTSC: 720 × 480@30 fps |
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Function Control |
OSD menu display; PTZ |
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Video Display |
Live view |
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RS–485 Control |
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Communication Protocol |
More than 30 protocols such as Pelco-D/P, Samsung, Panasonic, Lilin, and Yaan |
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Baud Rate |
150 bps; 300 bps; 600 bps; 1200 bps; 2400 bps; 4800 bps; 9600 bps; 19200 bps |
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Protection |
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ESD |
Air discharge: ±8KV Contact discharge: ±6KV |
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Others |
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Audio Test |
1 channel audio input test |
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Camera Power Supply |
12V/1A DC power output to the camera |
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Certifications |
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Certifications |
CE: EN 55032 |
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Port |
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Power |
1 power out, 12V/1A DC |
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Audio |
1 audio input |
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USB |
1 USB micro-B, charging/data |
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RS–485 |
1 |
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Power |
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Charging |
Micro USB 5V/1A |
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Battery |
2* 18650 lithium iron batteries, up to 14.8Wh, working about 8 hours |
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Environment |
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Operating Temperature |
–10 °C to +55 °C (+14 °F to +131 °F) |
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Operating Humidity |
30%–95% (RH) |
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Structure |
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Appearance Color |
Yellow |
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Dimensions |
125.0 mm × 100.0 mm × 65.0 mm (4.92" × 3.94"× 2.56") (L × W × H) |
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Net Weight |
0.34 kg (0.75 lb) |
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Gross Weight |
0.74 kg (1.63 lb) |
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Package Information |
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Integrated Mount Tester |
1 |
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18650 Lithium Ion Battery |
2 |
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Coaxial Cable |
1 |
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USB Cable |
1 |
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RS–485 Cable |
1 |
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Power Cord |
1 |
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Audio Cable |
1 |
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 5 reviews
Sort
Product Reviews
★★★★★ 5
Great filter and easy installation
Style: BE-159 1-Pack, Style: BE-159 1-Pack
For my 2016 Hyundai Sonata Hybrid Limited. I cannot believe I paid so much more for a brand-name filter that does the same thing as this one. It is made of the same material as the dealer one I took out. Very easy to install, cant believe I paid for this to be done in the past with oil changes. Requires no tools and did not get dirty at all. No mechanical skills needed, especially if you run into trouble and can use YouTube.
PROS
- great quality, cannot tell that it is after-market
- very professionally made, not irregularities seen
- excellent fit in position, no adjustment needed
- very easy to install, cannot believe I paid to have this done in the past
- no mechanical skills needed to install
- great price compared to what big name productions want for the same thing
- cannot tell the difference in air quality between this and the dealer filter I took out
- removes outside odor completely
- did not require tools are getting dirty
CONS
- None
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
★★★★★ 5
Fits perfect and works as designed. Flows like OEM and looks well made.
Style: BE-553B 1-Pack
This filter is very comparable to the stock filter. Fits the BMW G20 just like OEM. I would not say it is two times "heavier" as advertised on the box, but it is very comparable to stock. It's the same weight and similar construction. BMW has a very robust cabin filter. This will be my go to. I did purchase another aftermarket cabin filter that fit well, but was thin, flimsy and had a bad chemical odor. This one is fine and airflow is the same as OEM. I change them every year or so. I don't worry too much about longevity with cabin filters personally.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 4
Good quality but it was slightly longer than original and needed modification.
Style: BE-182 1-Pack
Bought this cabin filter for a 2023 Acura TLX. While the filter seems to be made of quality material, it was just a little too long (about a 1/16 of an inch, so I had to trim it to make it fit so the cover would fit snug. I was able to do that without compromising the filter itself. But this might be an issue for some people
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 5
Fits my Chevy 2021 Bolt Premier perfectly.
Style: BE-966 1-Pack
Installation was a breeze, fir nicely and the air in teh car now smells fresh and clean. The old filter has developed a musty smell so this new one is great. Had it replaced in under 3 minutes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 5
Fits perfectly for my 2017 VW Passat
Style: BE-373 1-Pack, Style: BE-373 1-Pack
Bought this for a fraction of the cost. An auto shop wanted to charge me $72.99 for a filter so I bought this Spearhead brand cabin filter and its the perfect size and its just as sturdy as the previous one the dealership had in the car. Not sure yet how the airflow is or if anything different as I have not driven in the car since it was replaced, but it appears to be a very high quality cabin filter for my car at a great price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026