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Home
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- Access Control - Door Phones / Intercom
- Analog Telephone Adapter
- Clearance - Brand new with 3 months warranty
- Failover Appliance
- Headsets
- IP Video Surveillance Solution
- IP-PBX Cloud
- IP-PBX Hardware/Appliance
- Networking Soultions
- Paging
- Session Border Controllers (SBC)
- Software & Subscriptions
- Software Add-Ons
- USB Channel Banks
- VoIP Conferencing System
- VoIP Gateways
- VoIP Phones
- VoIP Telephony Interface Cards
- Access Control - Door Phones / Intercom
Dinstar DP81U-1B (single button SIP IP Intercom)
The DP81U is an audio SIP Intercom with advanced audio system with the echo cancellation function. with the touch screen control pad, you can speak to visitors at any time.
- HD Voice
- Door Access: DTMF tones
- Ideal for business, institutional and residential applications
- Open remotely if there is an electronic door lock
- Dual SIP line, Dual SIP servers
- Door Phone features
- Two‐way audio stream
DP81U-1B
The DP81U is an audio SIP Intercom with advanced audio system with the echo cancellation function. with the touch screen control pad, you can speak to visitors at any time.