digital wireless doorbell

3.should be pulled out of indoor antenna, the reorientation can affect speaking voice

2.the door phone-no rain, light

1.please read the installation method Manual


pay attention to matters:

8. Crust is made by ABS,beautiful appearance

7. One  indoor phone can link 8 outdoor phones

6.rechargeable 2400mAh Li-ion batteries

5.The power below 20dBm

4.2.4G launch frequency

3.Color display screen in TFT 2.4 inch

2.the non-obstacle remote control distance is 150-180m

1.Wireless intercom/self-monitoring/unlocking/calling

Tech-specification

Digital wireless visuable doorbell

Function features:

digital wireless doorbell
All-digital Wireless Visualization Doorbell

digital wireless doorbell
All-digital Wireless Visualization Doorbell

  • Color:Black/White
  • Power:Other
  • Camera:Other
  • Model Number:CSVDF1
  • Brand Name:CORREA
  • Place of Origin:Guangdong China (Mainland)
  • Country:China (Mainland)
  • telephone:86-755-81935865
Delivery Time: Within 3-5 working days
Package: Neutral packing
Supply Ability: 9000 Set/Sets per Month
Minimum Order Quantity: 1 Set/Sets
Payment Terms: T/T,Western Union
Color: Black/White
Power: Other
Camera: Other
Model Number: CSVDF1
Brand Name: CORREA
Place of Origin: Guangdong China (Mainland)
*Your name:
*Your Email:
*To:Correa Group (Hongkong) Ltd.
*Subject:
*Message:
Enter between 20 to 3,000 characters. English only.     Characters Remaining: 0 / 3000
*Enter the secure code shown below Mfrbee security Image      Reload Image

We do inquire for you , please wait ...

Wireless 4 CH Digital Input Data Collection Node WT101 for OEE monitoring

Wireless Node WT101 has 4 digital input channel. It works with LoRa Gateway BL280, supporting wet contact and dry contact(default is wet contact). Collected data is sent to BL280 automatically. It can be used in various industrial automation monitoring system, especial for ...

Come From BLIIOT

Wireless Digital Conference Room Sound System & Equipment

GONSIN is the global provider of complete conference system solutions, including conference discussion system, voting system, simultaneous interpretation system, paperless conference system, ASR system, conference management software system, Internet + Grassroots Governance ...

Come From Gonsin Conference Equipment Co.,LTD.

Wireless Digital Conference Room Sound System & Equipment

GONSIN is the global provider of complete conference system solutions, including conference discussion system, voting system, simultaneous interpretation system, paperless conference system, ASR system, conference management software system, Internet + Grassroots Governance ...

Come From Gonsin Conference Equipment Co.,LTD.