Zhudele single-family Non-visual unlock intercom doorbell, building intercom doorbell Bell
Applicable to Villas, buildings, offices and other places to use, the extension can be called, intercom, unlock.
Both convenient for visiting customers, but also to strengthen security, based on security for your luxury home improvement, increase
Add a bright spot.
1. Introduction of the main functions:
Two-chamber two-way intercom and unlock function.
Two-wire connection wire.
Outdoor machine with new ABS plastic, durable.
has a good consumer side contour, the sound of the intercom is clear.
Effective intercom distance of 100 m or more.
Easy installation, the user can install their own.
2. Main power parameters:
Sound Distortion Frequency ≥ 50 MW
Talk time: unlimited, free call;
Power adapter power supply: ac220v 50Hz
Power adapter power: AC12V 1200ma
Frequency range: 300 ~ 3400 Hz ± 3 dB
Operating voltage: dc12v ± 10%
Power consumption: static <0.2 W, call status <2 W
Wall mounting: free walls
Indoor size: 227 × 87 × 45 mm
Size of the toy: 73 × 100 × 36 mm
Product Material: New ABS Plastic