Lub koob npe nrov Wire Intercom - 280D-A1 - DNAKE

Peb pheej txhim kho thiab ua tiav peb cov khoom thiab kev pabcuam. Nyob rau tib lub sijhawm, peb ua haujlwm nquag ua kev tshawb fawb thiab kev txhim kho rauIP Raws li Qhov Rooj Access Control,Zoo tshaj Video Intercom Systems Rau Tsev,Qhov Rooj Xov Tooj Intercom System, Peb tau nyob rau hauv cov txheej txheem rau ntau tshaj 10 xyoo. Peb tau mob siab rau cov kev daws teeb meem zoo tshaj plaws thiab kev pabcuam rau cov neeg siv khoom. Peb caw koj los twv yuav raug hu mus ntsib peb lub lag luam rau kev ncig xyuas tus kheej thiab kev taw qhia ua lag luam me.

---

Lub koob npe nrov Wire Intercom - 280D-A1 - DNAKE nthuav dav:

1. 280D-A1 yog SIP intercom nrog tus lej keypad thiab built-in daim npav nyeem ntawv.
2. Kev koom ua ke nrog kev tswj hwm of the elevator ua kom yooj yim dua rau lub neej thiab ua kom muaj kev ruaj ntseg ntawm lub tsev.
3. Lub qhov rooj qhib tau los ntawm tus password lossis IC daim npav.
4. 20,000 IC daim npav tuaj yeem txheeb xyuas ntawm lub vaj huam sib luag sab nraum zoov rau kev tswj qhov rooj.
5. Thaum nruab nrog ib qho kev xaiv qhib lub module, ob lub relay outputs tuaj yeem siv los tswj ob lub xauv.

Lub cev khoom
Qhov system	Linux
CPU	1 GHz, ARM Cortex-A7
SDRAM	64M DDR 2
Flash	128 MB
Screen	4.3 nti LCD, 480x272
Hwj chim	DC 12 V
Standby lub zog	1.5 W
Rated zog	9 wm
Daim npav nyeem ntawv	IC / ID (Yeem) Card, 20,000 pcs
Khawm	Mechanical Button
Kub	-40 ℃ - + 70 ℃
Cov av noo	20% -93%
IP Chav Kawm	IP55
Suab & Video
Audio Codec	g.711 ua
Video Codec	H.264
Lub koob yees duab	CMOS 2M pixel
Video daws teeb meem	1280 × 720 hli
LED Hmo Pom Kev	Yog lawm
Network
Ethernet	10M / 100Mbps, RJ-45
raws tu qauv	TCP/IP, SIB
Interface
Xauv Circuit Court	Yog (qhov siab tshaj 3.5A tam sim no)
Tawm khawm	Yog lawm
RS485 ua	Yog lawm
Qhov rooj hlau nplaum	Yog lawm

 

---

Product details duab:

---

Yam khoom Guide:

---

Kev mob siab rau kev ua haujlwm zoo tshaj plaws thiab kev xav txog kev txhawb nqa, peb cov neeg ua haujlwm paub txog cov neeg siv khoom yeej ib txwm muaj los tham txog koj qhov tsim nyog thiab ua tiav cov neeg siv khoom txaus siab rau Lub koob npe nrov Wire Intercom - 280D-A1 - DNAKE, Cov khoom yuav muab rau thoob plaws lub ntiaj teb, xws li: Algeria, Cannes, South Africa, Lub tuam txhab muaj cov lej ntawm cov lag luam txawv teb chaws,Globalsources, uas yog Alibaba. Kev ua lag luam, Made-in-china. "XinGuangYang" HID cov khoom lag luam muag zoo heev hauv Tebchaws Europe, Amelikas, Middle East thiab lwm thaj chaw ntau dua 30 lub tebchaws.