1.0Castel, communication & securityhttps://preprod.castel.fr/en/Caroline Bichonhttps://preprod.castel.fr/en/author/caroline-bichon/GSM Intercom - Castel, communication & securityrich600338<blockquote class="wp-embedded-content" data-secret="jwNAdD4zt8"><a href="https://preprod.castel.fr/en/intercom/acces-intercom/gsm-intercom/">GSM Intercom</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://preprod.castel.fr/en/intercom/acces-intercom/gsm-intercom/embed/#?secret=jwNAdD4zt8" width="600" height="338" title="“GSM Intercom” — Castel, communication & security" data-secret="jwNAdD4zt8" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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https://preprod.castel.fr/wp-fi/wp-content/uploads/2023/10/interphonie-acces-gsm.jpg1920350SECURE YOUR ACCESS WITH SIMPLICITY AND RECEIVE YOUR INTERCOM CALLS ON YOUR LANDLINE OR MOBILE PHONE VIA GSM NETWORK Our Xless range make it easy to establish communication between an intercom and a GSM phone