Features And Functions - LeeLen JB-304 User Manual

1.2.2 Indoor phones
Model F-7
101X135X25(mm)
Model N75B
210X150X23(mm)
1.2.3 Power supply
Adapter

1.3 Features and functions

> Call, answer, and release doors.
> DIY system with 4 wires; PLUG & PLAY connection.
> Various flexible connection diagrams are optional.
> Max. capacity: Up to 4 door stations and 4 indoor phones.
> Intercom and calling transfer between indoor phones.
> Various melody ring tones are optional.
> Two options to release doors, by SIGNAL or by POWER (Models except No.9).
> Use two group passwords to release two doors and gates(Model No.18).
> Double unlock buttons to release two doors/gates/garages...(Model N60, N72B, N75B).
> Use cards to release the doors (Model No.15 & No.18).
> Surface and flush mount are optional (Model No.6 and No.15).
> Rainproof and anti-vandal (Model No.6, No.9, No.15 and No.18).
> Night viewing; illuminated call button.
> Touch button indoor phones are optional (Model N60, N72B,
> Picture memory and privacy functions are available on Model
Model V-26
180X115X21(mm)
Transformer
(DIN Rail)
Model N60
239X139X20(mm)
N75B
N72B,
v
Model N72B
210X150X23(mm)
).
N75B.