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Wired Intercom System for Household Non-Video Doorbell 1 to 1 Lock Control


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Priced one-on-one household color visual/one-to-one non-visual intercom doorbell
Model : 1763905298


Suitable for a family to use, their visitors a ring the bell in the outside, indoor telephone rang the bell, make indoor telephone calls and visitors, gently press lock button, electric control lock automatically open, don't have to run to the door to open the door.

Function characteristics:

When two line connection.
Low with the function of the lock.
The high side tone circuit, low voice intercom is clear.
Low effective intercom distance 100 meters (2 x0. 3 mm cable).
Easy installation, the user can install itself.

Cable length: effective intercom distance

100 meters(2 x0. 3 mm)

150 meters (8 mm) 2 x0.

250 meters(2 x1. 0 mm)

300 metres (2 x1. 2 mm)

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Product Attachments

View FileSetup and User Guide for Video Intercom Series.31    Size: (4.03 MB)

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