High quality Very first,and Consumer Supreme is our guideline to offer the most beneficial service to our consumers.At present, we're attempting our greatest to be among the top exporters in our area to fulfill buyers far more need to have for Intercom Number , Door Phone , Lobby Station , We stick to providing integration solutions for customers and hope to build long-term, stable, sincere and mutual beneficial relationships with customers. We sincerely look forward to your visit.

---

Nurse Call System - Linux Audio Door Phone – DNAKE Detail:

1. This indoor unit can be used in an apartment or multi-unit buildings, where a loud-speaking (open-voice) type of apartment door phone is desired.
2. Two mechnical buttons are used for calling/answering and unlocking the door.
3. Max. 4 alarm zones, such as fire detector, gas detector, or door sensor etc., can be connected to ensure home security.
4. It is compact, low cost and convenient to use.

 

Physical Property
System	Linux
CPU	1GHz,ARM Cortex-A7
Memory	64MB DDR2 SDRAM
Flash	16MB NAND FLASH
Device Size	85.6*85.6*49（mm）
Installation	86*86 box
Power	DC12V
Standby power	1.5W
Rated Power	9W
Temperature	-10℃ - +55℃
Humidity	20%-85%
Audio & Video
Audio Codec	G.711
Screen	No Screen
Camera	No
Network
Ethernet	10M/100Mbps, RJ-45
Protocol	TCP/IP, SIP
Features
Alarm	Yes(4 zones)

---

Product detail pictures:

---

Related Product Guide:

---

In the past few years, our company absorbed and digested advanced technologies both at home and abroad. Meanwhile, our company staffs a team of experts devoted to the development of Nurse Call System - Linux Audio Door Phone – DNAKE, The product will supply to all over the world, such as: New York , Iran , Rwanda , We strive for excellence, constant improvement and innovation, is committed to make us the "customer trust" and the "first choice of engineering machinery accessories brand" suppliers. Choose us, sharing a win-win situation!