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Quick Details

  • Type: Doorbells
  • Place of Origin: Taiwan
  • Brand Name: Gainwise
  • Model Number: SS91BV-M, SS91BV-M
  • Power Source: Plug
  • Doorbell Type: Wireless
  • GSM Module: Cinterion Siemens
  • Frequency: Quadband
  • Material: Stainless Steel
  • Design: Waterproof
  • Protection: IP65
  • Size: Face Plate: 170 x100 mm
  • Weight: 1.8 kg

Packaging & Delivery

Packaging Details Paper carton
Delivery Time sample within one week

GSM Moible Access Control Door phone


This SS91BV-M GSM door phone is a new entrance intercom which works on the same technology as mobile phones and it also has an additional access control feature.



When the visitors push the call button a call to be made from the SS91BV-M GSM door phone to land-line or mobile phones of the User's choice. It enables to call three telephone numbers if the first is busy or not answered the call can be diverted to the second and the third.


Remotely Access Control:

Programming of the telephone numbers in and whenever the SS91BV-M GSM door phone receives a call will recognize an authorized telephone number calling it and will then reject the call without answering (so there will be no charge) and open the gate / door.


Special Features:

  1. Stainless-Steel, Weatherproof.
  2. Vandal resistant design
  3. Rings up to 3 numbers in sequence when first is busy or not answered will divert a call to a second number and so on
  4. Dial preset number for door open without the key and no extra cost ( Max 100 numbers)
  5. Works with mobile phones and land lines
  6. Unlimited range wire free GSM intercom using GSM module.
  7. Answer the visitor’s call no matter where you are.
  8. Available with Listener Monitoring function to listen to the surrounding of this device.
  9. Relay outputs to control most door locks and gate automation systems.
  10. Suitable for both flush / surface mounted installation.
  11. Check log



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