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Vaizdo telefonspynė Dahua VTO1220BW

Vaizdo telefonspynė Dahua VTO1220BW

Kategorija: Telefonspynės
Gamintojas: Dahua
Kodas: VTO1220BW
Modelis: VTO1220BW
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Aprašymas
papildoma informacija
Atsisiųsti specifikaciją

> 3.5-inch TFT screen, vivid pictures are on show
> Tempered glass panel, touch buttons.
> Adopt TCP/IP network host, support SNMP network protocol.
> Network security technology, provides stable and safe operating environment.
> Support night vision, voice indication
> Support card and password to open the door
> Support visitor leaving audio and video function message
> IP65

Technical Specification
Model VTO1220BW
System
Main Processor Embedded Micro Processor
Operation System Embedded LINUX OS
Video
Video Compression H.264
Image Sensor 1/2.7” 1.3MP CMOS
Lens 4mm
Angle of View D:95° H:75°
Day/Night Color Image
Audio
Audio Compression G.711
Audio Input Omnidirectional Mic
Audio Output Built-in Speaker
Bidirectional Talk Support Dual-way Bidirectional talk
Display
LCD Screen 3.5″ TFT 320×240
Operation Mode
Keypad Touch Button
Reader Mifare Card
Approaching Induction
Body approaching 0.6m
Interface
Door Control 1
Alarm In 2(1ch unlock button, 1ch feedback)
RS485 1
Network
Ethernet 10M/100Mbps
Network Protocol TCP/IP
General
Ingress Protection IP65
Tamper Switch 1
Installation Flush
Material Tempered glass
Power DC 12V
Power Consumption Standby ≤1W, Work ≤10W
Working Temperature ﹣40°C~+60°C
Relative Humidity 10%~90%RH
Dimensions 150.0mm×408.0mm×46.4mm
Weight 1.6Kg
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