New Arrival China Video Intercom Doorbell - 280D-A5 Linux SIP2.0 Outdoor Panel – DNAKE Manufacturer and Supplier

New Arrival China Video Intercom Doorbell - 280D-A5 Linux SIP2.0 Outdoor Panel – DNAKE

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Our firm promises all consumers with the first-class products as well as most satisfying post-sale services. We warmly welcome our regular and new consumers to join us for Android Door Camera System , Audio Door Phone , Villa Analogue Intercom , We warmly welcome merchants from home and abroad to call us and establish business relationship with us, and we will do our best to serve you.

New Arrival China Video Intercom Doorbell - 280D-A5 Linux SIP2.0 Outdoor Panel – DNAKE Detail:

1. SIP-based door station supports communication with SIP phone or softphone, etc.
2. Video door phone can connect with elevator control system via RS485 interface.
3. IC or ID card identification is available for access control, supporting 100,000 users.
4. The button and nameplate can be flexibly configured as needed.
5. Two relay outputs can be connected to two locks.
6. It can be powered by PoE or external power source.

Physical Property
System	Linux
CPU	1GHz，ARM Cortex-A7
SDRAM	64M DDR2
Flash	128MB
Power	DC12V/POE
Standby power	1.5W
Rated Power	9W
RFID Card Reader	IC/ID(Optional) Card, 20,000 pcs
Mechanical Button	12 Residents+1 Concierge
Temperature	-40℃ - +70℃
Humidity	20%-93%
IP Class	IP55
Audio & Video
Audio Codec	G.711
Video Codec	H.264
Camera	CMOS 2M pixel
Video Resolution	1280×720p
LED Night Vision	Yes
Network
Ethernet	10M/100Mbps, RJ-45
Protocol	TCP/IP, SIP
Interface
Unlock circuit	Yes(maximum 3.5A current)
Exit Button	Yes
RS485	Yes
Door Magnetic	Yes

Datasheet 280D-A5.pdf

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We emphasize progress and introduce new merchandise into the market each and every year for New Arrival China Video Intercom Doorbell - 280D-A5 Linux SIP2.0 Outdoor Panel – DNAKE, The product will supply to all over the world, such as: Peru , Malaysia , Qatar , Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.