4.3 "Mechanical Pushbutton Indoor Unit Model B4
4.3 "Mechanical Pushbutton Indoor Unit Model B4
4.3 Lits'oants'o tsa Pontšo
Mefuta ea Ultra-e tšesaane, moralo o mongata.
Wall-Most: 60x60mmmmmmmm
Boholo (limilimithara): bophara ba bophara ba 120 bolelele ba 180 180 botebo ba 23m
Lisebelisoa: polasetiki
| Boemo | liparamente |
| OVoltage ea Peing: | DC17V~20V |
| Tšebeliso ea Matla a Quiescent: | <20MA |
| WorkingpTšebeliso ea Ower: | <600ma |
| Motsoako oa mocheso: | 0 ° C ~ +45° C |
| Mefuta e sebetsang ea mongobo | 45% -95% |
| DSebaka sa ESPLAY: | Lits'oants'o tsa mebala ea 4inch |
| Qeto e ka Sehloohong: | Ccir350 Line |
| Frean Frequency | Ccir H: 15,625 ± 400hz v: 47 ± 3hz |
Q: Nako ea sepheo sa pele ke efe?
F:Bakeng sa lihlahisoa tse tloaelehileng, nako ea pele e ka ba khoeli e le 'ngoe. Bakeng sa lihlahisoa tse hlophisitsoeng, nako e etelletseng pele e ka ba likhoeli tse 2.
Q: Na lihlahisoa tsa boitsebiso li na le litifikeiti tsa boleng le litsietsi tsa liteko?
F:Lihlahisoa tsa rona li se li fetile, Emc le C-Trifible.
Q: TLHOKOMELISO LIPUO TSE KHOLO TSE KHOLO TSE LING TSE LING TSE LING TSE LING?
F:Ho na le lipuo tsa bosiu, ho kenyeletsoa Senyesemane, Sehebera, Sefaguel, Sepanishe, Sepanish, Turkish le Chankaneng
Q: Melaetsa ea tefo ea ho lefa ka ho khetheha ke efe?
F:Ka kakaretso e tšehetsa tefo ea T / T Bakeng sa lintlha tse ling, ka kopo botsa litšebeletso tsa bareki.
Ho fumana khotsofalo ea bareki ke sepheo sa k'hamphani ea rona hantle. Re tlil'o etsa boiteko bo botle ba ho etsa tharollo e ncha le ea boleng bo holimo le ho u fa sebaka sa marang-rang
Re ile ra boleng bo holimo Chaivair Chilandbell le Video Intercom Kitcom, Re ile ra fihla Iso9001 e fanang ka motheo o tiileng bakeng sa tsoelo-pele ea rona e tsoelang pele. Ho phehella "boleng bo phahameng, ho fana ka moea kapele, re thehile ts'ebelisano ea nako e telele le ka nako le ho fumana litlhaloso tse ncha tsa bareki le ho fumana litlhaloso tse ncha. Ke tlotla ea rona e kholo ho fihlela litlhoko tsa hau. Re lebelletse ka tieo.
