I-China Direct-Call Video Doorphone Outdoor Unit Model JSL23 Factory and Manufacturer

I-Direct-Call Video Doorphone Outdoor Unit Model JSL23

Thumela i-imeyili kithi

• Idizayini yenkinobho yohlobo lwekholi eqondile, elula futhi elula

• I-CCD enesinqumo esiphezulu

• Vula ngeI-ID noma ikhadi le-IC uyazikhethela.

• Umsebenzi wokushaya ucingo, i-video talk-back, ukuvula nokunye.

• Ukuqapha umsebenzi wesiteshi somnyango ovela kuyunithi yasendlini etholakalayo

• Abasebenzisi bangakwazi ukwenza ngokwezifiso inombolo yegumbi labo, ukuguquguquka nokushintshashintsha.

• Iphaneli ye-aluminium alloy

• Imiklamo yesitayela saseYurophu, ihloniphekile

• Indawo yokubuka yekhamera elungisekayo

• Inkinobho yokukhanya yangemuva enepuleti legama

• Kuhlanganiswe nomsebenzi wokufinyelela ekhadini le-ID

• I-One Door- station ingaxhumeka kumafoni angaphakathi angama-32

• Ilungele izakhiwo ezinezitezi eziningi (2×3, 2×4).

I-voltage yokusebenza:	I-DC16.5V ~ 20V
Ukusetshenziswa kwamandla okupholile:	<30mA
Ukusetshenziswa kwamandla okusebenza:	<300mA
Ibanga lokushisa lomsebenzi:	-30°c ~ +50°c
Ibanga lokuswakama elisebenzayo	45%-95%
Bonisa isici:	1/3" i-CCD
Ilensi:	I-angle engu-92 degree ububanzi
Ukukhanya okuncane:	0.3 Lux@F2.0
Ukulungiswa okuvundlile:	400 CCIR Line
I-infrared diode:	Kufakiwe
Ividiyo:	1 Vp-p 75 ohm