Kanto, endrika endrika tsotra, miaraka amin'ny hery avo vovoka-porofo, anti-vandal, tantera-drano ny asa, mora ny fametrahana, mety ho an'ny mpampiasa samy hafa filàna fametrahana.
famaritana: | |
RAFITRA | Linux |
tontonana anoloana | VIRATY |
loko | Mainty & Volafotsy |
Camera | CMOS;2M Pixel |
fahazavana | Hazavana fotsy |
Karazana bokotra | Button mekanika |
Fahaizana karatra | ≤40,000 pcs |
gazety | 8Ω,1.0W/2.0W |
mikrô | -56dB |
Fanohanana hery | 12 ~ 48V DC |
RS 485 Port | MANAMPY |
Vavahady Magnet | MANAMPY |
bokotra varavarana | MANAMPY |
Fanjifana herinaratra mijoro | ≤4.5W |
Fanjifana herinaratra max | ≤12W |
Temperature miasa | -40°C ~ +50°C |
Temperature fitehirizana | -40°C ~ +60°C |
Hamandoana miasa | 10~90% RH |
IP Grade | IP54 |
interface tsara | Power In; RJ45;RS485;12V avy;bokotra famoahana varavarana;Varavarana misokatra detector;Relay out; |
Fametrahana | Vavahady vy |
vahaolana | 1280*720 |
refy (mm) | 168*86*26 |
Voltage miasa | DC12-24V±10%(SPoE Support), DC48V (PoE) |
Miasa ankehitriny | ≤250mA |
Fidirana varavarana | Karatra IC (13.56MHz), karatra ID (125kHz), kaody PIN |
Zoro fijerena mitsivalana | 120° |
Audio SNR | ≥25dB |
Audio distortion | ≤10% |