Bộ chuông cửa hình và tiếng Dimansi DMS-08FC20E
Product Name: 7 inch color widescreen (DMS-08FC20E)
Model: DMS-08FC20E
Type: Non-security type (optional type of security)
Display: 7 "TFT-LCD
Resolution: 800x600
Input voltage: DC18V
Wait current: 30mA
Operating Current: 280mA
Ringing level: ≥70db (A)
Answer mode: Hands-free
Ring tones: 16 polyphonic ring tones
View: Options
Access Zone: Optional
Doorbell function: Optional
SOS emergency: Optional
Outside adjustable knob: None
Working temperature: -10 ℃ ~ + 55 ℃
Operating humidity: ≤90%
Device size: 229 × 135 × 16mm
Installation: wall surface