4G GSM Домофон 3G для экстренных звонков телефонных автономный

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Характеристики

GSM Moible Access Control Door Intercom

 

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

 

Intercom:

When the visitors push the call button a call to be made from the SS91BV-M GSM intercom 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 intercom 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 ( 1150 users)


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 events log via SMS/ Email


12. Weather proof IP 65

 

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