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- USA
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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
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Description
Akuvox R20K-2 2-Wire Door StationPhysical & Power Front panel: Aluminum alloy Camera: 2M pixels, automatic lighting KeypadYes Light sensor: Support Infrared sensor: Support Wiegand port: Support RS485 port: Support RF card reader: 13. 56MHz (with NFC) & 125kHz Relays out: 1 Inputs: 1 Microphone: 40dB Speaker: 4 3W Power Interface1 Power supply48VDC two wire power supply Water proof & Dust proof: IP65 Installation: Flush mounted or Wall mounted Flush mounted DIM: 226x108x52mm Wall
Physical & Power
- Front panel: Aluminum alloy
- Camera: 2M pixels, automatic lighting
- Keypad：Yes
- Light sensor: Support
- Infrared sensor: Support
- Wiegand port: Support
- RS485 port: Support
- RF card reader: 13.56MHz (with NFC) & 125kHz
- Relays out: 1
- Inputs: 1
- Microphone: -40dB
- Speaker: 4Ω / 3W
- Power Interface：1
- Power supply：48VDC two-wire power supply
- Water-proof & Dust-proof: IP65
- Installation: Flush-mounted or Wall-mounted
- Flush-mounted DIM: 226x108x52mm
- Wall-mounted DIM: 185x85x29mm
- Working Humidity: 10~90%
- Working Temperature: -30°C ~ +60°C
- Storage Temperature: -40°C ~ +70°C
Audio
- SIP v1 (RFC2543), SIP v2 (RFC3261)
- Narrowband audio codec: G.711a, G.711μ, G.729
- Broadband audio codec: G.722
- DTMF: In-band, out-of-band DTMF (RFC2833), SIP Info
- Echo Cancellation
- Voice Activation Detection
- Comfort Noise Generator
Video
- Sensor: 1/2.7”, CMOS
- Pixels: CIF, QCIF, VGA, 4CIF, 720p, 1080p
- Video codec: H.264
- Video resolution: up to 1920x1080p
- Max. image transfer rate: 1080p – 25fps
- Viewing angle: 110°(H) / 58°(V)
- High intensity IR LEDs for picture lighting during dark hours with internal light sensor
- Compatible to 3rd-Party-Video components, e.g. NVRs
Door Entry Feature
- Relays controlled individually by DTMF tones
- Camera permanently operational
- Auto-night mode with LED illumination
- White balance: auto
- Minimum illumination: 0.1LUX
Networking & Protocol
- Protocols support: IPv4, HTTP, HTTPS, FTP, SNMP, DNS, NTP, RTSP, RTP, TCP, UDP, ICMP, DHCP, ARP
Deployment & Maintenance
- Auto-Provisioning
- Web management portal
- Web-based packet dump
- Configuration backup / restore
- Entry log export
- Access table export / import
- Firmware upgrade
- System logs (include door access logs)
Application Scenario
- Office door phone with on-site or hosted IP-PBX
- Remote site entry over Internet
- Apartment/flat intercom with door access control
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
4.1 ★★★★★
Based on 13 reviews
Sort
Product Reviews
★★★★★ 5
Love this brand!
Love Boka - all the flavors! Very clean ingredients & makes your teeth feel clean & polished every time!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
★★★★★ 5
Great Gum to Help with Health Journey
Flavor Name: Spearmint, Size: 55 Count (Pack of 1)
This PUR Spearmint gum gets five stars from me. The spearmint flavor is really good and refreshing, but the only downside is the flavor doesn’t last super long compared to regular gum. Still, I bought this more for the cleaner ingredients than anything else since it fits into my current health journey and I wanted something aspartame-free.
The gum has a little outer shell coating on it, but it’s still soft and easy to chew. It’s not hard or weirdly crunchy or anything like that. The family-size bag is also nice because it’s easy to throw in your car, backpack, or wherever without taking up a ton of space. Plus the resealable zipper bag helps keep it fresh.
If you’re trying to avoid a bunch of chemicals and want a cleaner chewing gum option, this is definitely worth trying. I’d buy it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
Good product
Flavor Name: Spearmint, Size: 55 Count (Pack of 1)
Very soft and chewy, sugar free and has good flavor. It does lose its flavor around 10 minutes in but that's how long its meant to be chewed for anyway.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
★★★★★ 5
Great for your teeth and breath
Flavor Name: Spearmint, Size: 55 Count (Pack of 1)
Purchased this brand because it claimed to have no aspartame and was 100% xylitol. Xylitol is claimed to be a teeth remineralizer and I want fresh breath without all of the sugar. These are a nice, mild mint. Some mint gums make your eyes water they are so strong, this is definitely a nice range for me- did not make my eyes water but does give you nice breath. Flavor lasts a long time. I like it and I like that the pouch is resealable for carrying or the little chiclet style pieces can be placed in an aesthetic tin in your bag for on the go.
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Reviewed in the United States on May 2, 2026
★★★★★ 4
Perfect Keto-Friendly Gum, Clean Ingredients & Great Flavor!
Flavor Name: Spearmint, Size: 55 Count (Pack of 1), Flavor Name: Spearmint, Size: 55 Count (Pack of 1)
I’ve tried so many sugar-free gums, and this is by far the best option for anyone following a keto or strict carnivore lifestyle. It’s aspartame-free, has clean ingredients, and doesn’t leave that artificial aftertaste that most gums have. The spearmint flavor is fresh and long-lasting, and I love that it helps satisfy cravings without adding sugar or unnecessary carbs.
The texture stays soft longer than other brands, and the resealable bag is super convenient for keeping in the car, gym bag, or at work. If you’re looking for a healthier gum that fits perfectly into a low-carb, keto, or carnivore-focused routine, this is definitely the one to buy. Four stars only because the flavor only lasts about a minute.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
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