Dahong Welcome to Our Store Sensor Voice Prompt Entrance Greeting Device for Supermarket Commercial Use Separate Doorbell DH220

CN¥112.10

SKU: 100061590950

Status:In Stock (76)

ID: 100061590912

Weight: 440.00 g

Dims:156x150x54 mm

Color: [Battery Version] 1 Ringing Host + 2 Sensors

1 battery-powered host, 1 battery-powered infrared device

Product Description

Product Specifications

Brand: DaHong
Description: Two-floor split-type induction doorbell system with first-floor sensor and second-floor receiver. Immediate and delay-free long-distance voice alerts. Built-in loop antenna for stable reception.

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6-level adjustable volume ranging from 75-100 decibels.

Selection of 23 voice prompts and various pleasant ringtone options.

Precise detection to avoid false alarms.

Three operating modes: Welcome, Reminder, and Anti-theft.

Memory chip retains settings even after power outage.

Easy installation without damaging walls using reusable nano glue.

Item	Detail
Sensor	Install at a height of around 2.5 meters above the door or 1.5 meters on the side.
Main Unit	Can be placed on a table or wall-mounted.
Adjust sensor range by using a shield when side-mounted.	—