Dinstar DP91-S Mini Audio SIP Intercom Door Phone

The Dinstar DP91-S is a one-button mini audio SIP intercom for emergency calling and door release — used in hospitals, campuses, parking barriers and medical pull-cord points. Supplied, installed, programmed and supported in Kuwait by UltraTech.

75.000 KD

Available on request for projects

Supplied and installed as part of your project. Send your requirement for a quotation.

1-year warranty

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Installation, warranty & supportDoor phone / intercom installation: 5–15 KWD per point · 1-year hardware warranty

Custom orders, pre-order products and project orders are planned with you as part of the order. Any visit or consultation is quoted with the project.

Licensed InstallerKuwait CoveragePost-Install Support

Expert Installation

Certified engineers on-site

Warranty Covered

1-year warranty

Fast Deployment

2–5 Hours

Ongoing Support

AMC & technical support available

Who This Is Built For

Best Suited For	Organizations in Kuwait deploying or extending a Dinstar phone system — offices, hotels, clinics, schools, call centres and multi-branch businesses that need sip door intercom with remote door release.
Key Capabilities	Buttons: 1 (emergency call) Dimensions: 88 × 120 × 35 mm Door Release: Remote via DTMF Audio: Echo cancellation Standards-based SIP — vendor-neutral integration Works with Grandstream, Yeastar, 3CX and Asterisk systems
Features	Buttons: 1 (emergency call)Dimensions: 88 × 120 × 35 mmDoor Release: Remote via DTMFAudio: Echo cancellationStandards-based SIP — vendor-neutral integrationWorks with Grandstream, Yeastar, 3CX and Asterisk systemsWeb management and auto-provisioningSupplied, installed and supported in Kuwait by UltraTech
Use Cases	Legacy PABX replacement Analog extension migration SIP trunk integration Multi-branch offices Hotels and hospitality Healthcare facilities Call centres Government offices
Industries	Corporate OfficesHospitalityHealthcareEducationRetailGovernmentCall CentresManufacturingWarehousing & LogisticsBanking & FinanceOil & GasTelecom Operators

Technical Specifications

Type: Audio SIP intercom
Audio: Echo cancellation
Brand: Dinstar
Model: DP91-S
Buttons: 1 (emergency call)
Protocol: SIP 2.0 (RFC3261)
Dimensions: 88 × 120 × 35 mm
Management: Web GUI, auto-provisioning
Door Release: Remote via DTMF

CEFCCRoHS

Questions about the Dinstar DP91-S Mini Audio SIP Intercom Door Phone?

Talk to an UltraTech engineer about compatibility, cabling or installation before you order.

Saturday – Thursday: 8:00 AM – 8:00 PM. Friday: Appointment only.

Ask on WhatsApp +965 22020922

Frequently Asked Questions

What is the Dinstar DP91-S?

The DP91-S is a one-button mini audio SIP intercom for emergency calling and door release — used in hospitals, campuses, parking barriers and medical pull-cord points.

Does the DP91-S work with our existing phone system?

Yes. It is a standards-based SIP device, so we regularly deploy Dinstar equipment alongside Grandstream, Yeastar, 3CX and Asterisk systems without replacing the PBX.