Lub koom haum ua raws li cov txheej txheem lub tswv yim "kev tswj hwm kev tshawb fawb, kev ua tau zoo thiab kev ua haujlwm zoo tshaj plaws, tus neeg yuav khoom zoo tshaj plaws rau tus nqi tsim nyog rau IP Intercom System rau Chav Tsev nrog RJ45 Kev Sib Txuas, Peb muaj siab dawb thiab qhib.
Lub koom haum ua raws li cov txheej txheem lub tswv yim "kev tswj hwm kev tshawb fawb, kev ua haujlwm siab thiab kev ua haujlwm zoo, kev yuav khoom zoo tshaj plaws rauTuam Tshoj Tsev Intercom thiab IP Intercom Doorbell, Peb koom ua ke tsim, tsim khoom thiab xa tawm ua ke nrog ntau tshaj 100 tus neeg ua haujlwm txawj ntse, kev tswj hwm kev tswj hwm zoo thiab kev paub txog technology.Peb khaws cov kev sib raug zoo ntawm kev lag luam ntev nrog cov wholesaler thiab distributors tsim ntau tshaj 50 lub teb chaws, xws li USA, UK, Canada, Europe thiab Africa thiab lwm yam.
Qhov system | Linux |
Vaj Huam Sib Luag Khoom | ABS |
Xim | Dawb |
Zaub | 4.3-nti TFT LCD zaub |
Kev daws teeb meem | 480 * 272 hli |
Kev ua haujlwm | Capacitive Pushbutton |
Hais lus | 8Ω, 1.5W / 2W |
Microphone | -56dB |
Tswb Input | 4 Alarm Input |
Ua haujlwm Voltage | DC24V (SPoE), DC48V (PoE) |
Kev siv hluav taws xob Standby | ≤ 4.5W |
Kev siv hluav taws xob Max | ≤12W |
Ua haujlwm kub | -40 ° C txog 50 ℃ |
Cia Kub | -40 ° C txog 60 ° C |
Ua haujlwm av noo | 10 mus rau 90% RH |
IP Qib | IP30 |
Interface | Fais fab hauv chaw nres nkoj; RJ45 Chaw nres nkoj; Tswb Hauv Chaw nres nkoj; Doorbell Chaw nres nkoj |
Kev teeb tsa | Flush Mounting / Nto Mounting |
Qhov Loj (mm) | 184 * 128 |
Ua hauj lwm tam sim no | ≤ 500mA |
Audio SNR | ≥25dB |
Suab Distortion | ≤ 10% |
Lub koom haum ua raws li cov txheej txheem lub tswv yim "kev tswj hwm kev tshawb fawb, kev ua tau zoo thiab kev ua haujlwm zoo tshaj plaws, tus neeg yuav khoom zoo tshaj plaws rau tus nqi tsim nyog rau IP Intercom System rau Chav Tsev nrog RJ45 Kev Sib Txuas, Peb muaj siab dawb thiab qhib.
Tus nqi tsim nyog rau Tuam Tshoj Lub Tsev Intercom thiab Intercom Doorbell, Peb koom ua ke tsim, tsim khoom thiab xa tawm ua ke nrog ntau tshaj 100 tus neeg ua haujlwm txawj ntse, kev tswj xyuas nruj thiab kev paub txog technology.Peb khaws cov kev sib raug zoo ntawm kev lag luam ntev nrog wholesaler thiab distributors tsim ntau tshaj 50 lub teb chaws, xws li USA, UK, Canada, Europe thiab Africa thiab lwm yam.