Thepa ea rona e amoheloa ka bophara ebile e ka tšeptjoa ke basebelisi 'me e ka kopana le litlhoko tsa lichelete le tsa sechaba ka linako tsohle tsa 2024 theko ea 4.3 Inch Wireless Video Doorphone, Ka lits'ebeletso tse hlahelletseng le boleng bo botle, le khoebo ea khoebo ea kantle ho naha e bonts'ang bonnete le tlholisano, e tla tšepahala. mme e amohelwe ke bareki ba yona mme e thabisa basebetsi ba yona.
Thepa ea rona e tsejoa ka ho pharaletseng ebile e ka tšeptjoa ke basebelisi 'me e ka kopana le litlhoko tsa lichelete le tsa sechaba ka linako tsohleChina Video Door Phone le Intercom, Re latela mekhoa e metle ea ho sebetsana le lihlahisoa tsena le litharollo tse netefatsang ho tšoarella le ho ts'epahala ha thepa. Re latela mekhoa ea morao-rao e sebetsang ea ho hlatsoa le ho otlolla e re lumellang ho fana ka boleng bo ke keng ba lekanngoa ba tharollo bakeng sa bareki ba rona. Re lula re hahamalla phetheho 'me boiteko bohle ba rona bo lebisitsoe molemong oa ho fumana khotsofalo e felletseng ea bareki.
Tsamaiso | Linux |
Lisebelisoa tsa Panel | ABS |
Mmala | Bosoeu |
Pontšo | 4.3-inch TFT LCD |
Qeto | 480*272 |
Tshebetso | Capacitive Pushbutton |
Sebui | 8Ω, 1.5W/2W |
Microphone | -56dB |
Kenyo ya Alamo | 4 Kenyeletso ya Alamo |
Voltage e sebetsang | DC24V (SPoE),DC48V(PoE) |
Tšebeliso ea Matla a Standby | ≤4.5W |
Tšebeliso e Matla ea Matla | ≤12W |
Mocheso oa Mosebetsi | -40 ° C ho isa ho 50 ℃ |
Mocheso oa polokelo | -40°C ho isa ho 60°C |
Mongobo o sebetsang | 10 ho isa ho 90% RH |
IP Kereiti | IP30 |
Sehokedi | Power In port; Boema-kepe ba RJ45; Alamo ka Port; Boema-kepe ba monyako |
Ho kenya | Ho phahamisoa ha metsi (t-flush Mounting) /Surface Mounting |
Boholo (mm) | 184*128 |
Mosebetsi oa Hona Joale | ≤500mA |
SNR ea molumo | ≥25dB |
Ho kheloha ha molumo | ≤10% |
Thepa ea rona e amoheloa ka bophara ebile e ka tšeptjoa ke basebelisi 'me e ka kopana le litlhoko tsa lichelete le tsa sechaba ka linako tsohle tsa 2024 theko ea 4.3 Inch Wireless Case Video Doorphone, Ka lits'ebeletso tse hlahelletseng le boleng bo botle, le khoebo ea khoebo ea kantle ho naha e bonts'ang bonnete le tlholisano, e tla e tšepahalang ebile e amoheloa ke bareki ba eona mme e thabisa basebetsi ba eona.
Theko ea 2024 ka kakaretsoChina Video Door Phone le Intercom, Re latela mekhoa e metle ea ho sebetsana le lihlahisoa tsena le litharollo tse netefatsang ho tšoarella le ho ts'epahala ha thepa. Re latela mekhoa ea morao-rao e sebetsang ea ho hlatsoa le ho otlolla e re lumellang ho fana ka boleng bo ke keng ba lekanngoa ba tharollo bakeng sa bareki ba rona. Re lula re hahamalla phetheho 'me boiteko bohle ba rona bo lebisitsoe molemong oa ho fumana khotsofalo e felletseng ea bareki.