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Accessories

Description

CB1020  DC12V3A power supply

 

Telephone Intercom Doorbell

Specification

 

Input

Voltage AC110-240V; Frequency 50-60

Features

High, Low, Switch three control methods, Over current, Over voltage, Short circuit protection.

Output

Voltage DC12V; current 3A; power 30W;

Supply

Voltage DC12V; NO, NC optional.

Backup input

none

Voltage accuracy

± 1%.

Ripple voltage Up

≤ 50mV

Insulation resistance

≥ 50MΩ.

Working environment temperature

-20 / 50 ℃.

Delay adjustment range

0-15S

Remote control door distance

50-100M

Weight

0.4kg

Dimensions

120 × 95 × 38mm

 

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