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S4A Industrial Co.,Limited
Sales Hotline:  86 755 2945 0011
whatsapp/mob: 86 134 1050 0721
E-mail: sales@s4a-access.com
Address: 6th Floor, Haotai Industrial Zone,Minzhi Road,Longhua New District,Shenzhen,PRC. 518131

Wired or Wireless Doorbell

Project Introduction:

DC12V or built in battery (Optional)

The crowd:
product information
  • Product parameters
  • Connection Diagram
  • Quality assurance
  • Package

12V doorbell for access control systems


Available models:


Model No.WD-26WD-28
Photo Wired or Wireless Doorbell Wired or Wireless Doorbell

Wireless Doorbell Built in batteryWired Doorbell DC12V

 

Model Name

Wired Door Bell (Model: WD-28)

Wireless Door Bell(Model: WD-26) Built in battery

Surface Material

Fireproof ABS Material

Temperature

-15℃ +80℃

Humidity

0-90% (relative)

Power supply

DC12V(WD-28)

Battery(WD-26

Dimenion

88X24X62mm

Used Method

Work with door Bell exit button and access control

Application

Hotel,Office, apartment,private villa etc


Wired or Wireless Doorbell

From the day of purchasing Crypton & S4A products 

(in formal purchase invoice date, here in after referred to as: the purchasing date) , 


Crypton &S4A offer you free warranty 

(All RFID cards and accessories within 1year quality guarantee (include OEM&ODM order)


There will be labour and parts cost charged if the warranty period is expired;

If the product need to be renovated, there will be labour cost and handling cost.



News
Sales Hotline: 86 755 2945 0011
Mob: 86 134 1050 0721
E-mail : sales@s4a-access.com
Address : 6th Floor, Haotai Industrial Zone,Minzhi Road,Longhua New District,Shenzhen,PRC. 518131
Copyright ©2017 - 2018  S4A Industrial Co.,Limited   Crypton Electronic Co.,Limited 
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