China 2.8 ″ Dijital Bidiyon Ƙofar Wayar Waje Model B9 Factory and Maƙera

2.8 ″ Dijital Bidiyon Ƙofar Wayar Waje Naúrar Model B9 Featured Hoton

2.8 ″ Dijital Bidiyon Doorphone Wajen Unit Model B9

Takaitaccen Bayani:

Aluminum alloy, Ultra-bakin ciki shaci
Ƙirar maɓallin maɓallin ruwa, mai sauƙin aiki
Ayyukan kira, magana-baya na bidiyo, buɗewa da sauransu.
Kiɗar polyphonic daban-daban zaɓi ne
Ayyukan kulle ta fasfo, ID ko katin IC zaɓi ne; Goyi bayan katin ID na 8000
CCD mai girma
Ayyukan tashar Kulawa daga Naúrar Cikin Gida akwai
Lambar code ɗin dijital zaɓi ne
Cibiyar gudanarwa ta kira a kowane lokaci
Bayani tare da faɗakarwar murya
Sautin tura maɓallin Piano
Tagar LCD a kan kofafin ƙofar yana sa shirin ya kasance mai sauƙi
Hasken IR yana goyan bayan bayyananniyar hoto ko da daddare
An tsara tsarin sauti don haɗin gwiwar abokantaka
Aikin maɓallin hangen nesa na dare
Cikakken fuska tamper-screws tsarin shigarwa, sauƙin shigarwa

Aika mana imel

Cikakken Bayani

Tags samfurin

Siffofin Samfur

1: 3mm ultra-bakin ƙarfe Bakin Karfe panel
2: Ma'aunin hana ruwa na sojan Amurka bakwai
3: Cikakken fuska tamper-screws shigarwa tsarin, sauƙi shigarwa
4: Tabbatar da fashewa, Mai hana ruwa da kura
5: 40mm ultra-long Ramin-katin zane
6: Bayani tare da faɗakarwar murya
7: Sautin turawa ta Piano

Ƙayyadaddun bayanai

Material Panel	Alum+PMMA
Launi	Azurfa
Nuni kashi	1/3 "CMOS
Lens	Faɗin kusurwa 120 digiri
Haske	Farin Haske
Allon	3.5-inch LCD
Nau'in Maɓalli	Maɓalli na injina
Iyakar Katuna	≤80,00 inji mai kwakwalwa
Mai magana	8Ω, 1.5W/2.0W
Makirifo	-56dB
Taimakon wutar lantarki	18 ~ 20V DC
Maballin Ƙofa	Taimako
Amfanin Wuta na Jiran aiki	<30mA
Matsakaicin Amfani da Wuta	<300mA
Yanayin Aiki	-30°C ~ +50°C
Ajiya Zazzabi	-30°C ~ +60°C
Humidity Aiki	10 ~ 90% RH
Interface	Power In; Maɓallin sakin ƙofa; RJ45, watsawa
Shigarwa	Haɗewa/Hawan saman saman
Girma (mm)	11533450
Aiki Voltage	DC18V± 10%
Aiki Yanzu	≤500mA
IC-katin	Taimako
Infrared diode	An shigar
Bidiyo - fita	1 vp-75 ohm

FAQ

Q: Gabatarwa CASHLY
F:An kafa CASHLY a cikin 2010, wanda ke ba da kansa a cikin Tsarin Bidiyo na Intercom da Smart Home sama da shekaru 12. Muna da ma'aikata sama da 300, ƙungiyar R&D ta ƙunshi injiniyoyi 30, ƙwarewar shekaru 12. Yanzu CASHLY ya zama ɗaya daga cikin manyan Masana'antun Tsaro na Tsaro na Tsaro a China kuma ya mallaki samfuran samfuran samfuran da suka haɗa da TCP/IP Video Intercom System, 2-Wire TCP/IP Video Intercom System, Smart home, Mara waya ta Doorbell, Elevator Control System, Access Control System, Fire Alarm Intercom System, Smart Door Intercom, GSM/3G Access Home, Smart Door Intercom, GSM/3G Access Home, Smart Log HOME Mai gano hayaki, Mara waya ta Sabis na Bell Intercom da sauransu, Tsarin Gudanar da Kayan Aikin Fasaha da sauransu da samfuran CASHLY sun sami abokan ciniki a duk duniya.