Aiphone DB Series 1‑Door 1‑Master Kit — DA‑1DS Vandal‑Resistant Audio Intercom, DB1‑MD Monitor & Power Supply
The Aiphone DB Series 1‑Door 1‑Master Kit provides a simple, bullet‑proof audio intercom solution for a single entrance. The kit pairs the rugged DA‑1DS vandal‑resistant door station (stainless steel faceplate, IP54 rated) with the DB1‑MD master handset monitor, featuring dedicated talk/listen and door release buttons. Communication runs over a 2‑wire non‑polarised connection — ideal for both new installations and retrofits. A 16V AC 1.5A power supply is included. With crystal‑clear voice quality and a built‑in dry‑contact relay for an electric lock, this kit is perfect for Melbourne apartments, townhouses, and small businesses that need a reliable, no‑fuss entry system.
$360.00 inc. GST
Kit includes DA‑1DS door station, DB1‑MD master handset, 16V AC 1.5A power supply & mounting hardware. 3‑year warranty. Free shipping over $400*.
SKU: DB‑1X1‑KIT
Vandal‑Resistant Stainless Steel
The DA‑1DS door station features a heavy‑duty 1.2 mm stainless steel faceplate, rated IP54 — built to withstand impacts and harsh weather.
Simple 2‑Wire Installation
Non‑polarised wiring means you can use existing doorbell wire. No shielded cable or network knowledge required — ideal for retrofits.
Built‑in Door Release
The DB1‑MD handset includes a dedicated button and dry‑contact relay to operate an electric strike or magnetic lock — no extra modules needed.
Ultra‑Clear Voice Quality
Dedicated talk/listen buttons and a high‑output speaker ensure loud, natural two‑way communication, even in noisy environments.
Kit Contents: 1 × Aiphone DA‑1DS Vandal‑Resistant Door Station (Satin Stainless Steel) · 1 × DB1‑MD Master Handset Monitor (White) · 1 × 16V AC 1.5A Power Supply · Surface‑mount brackets, screws, and quick‑start guide. Requires 2‑core cable (standard bell wire) between door and handset.
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Technical Specifications
Complete Specifications
Master Handset
DB1‑MD audio handset with talk, listen, door release buttons; adjustable ringer volume; controls door station volume
Door Station
DA‑1DS — stainless steel (1.2 mm) faceplate, vandal‑resistant, single call button, IP54 rated
Wiring
2‑wire non‑polarised, maximum 50 m with 0.8 mm² cable (standard bell wire works)
Weather Rating
IP54 (door station) — protected against dust and splashing water; corrosion‑resistant stainless steel
Call Signal
Electronic chime when door button is pressed; adjustable volume on handset
Lock Control
Built‑in dry‑contact relay (NO/NC) — triggers electric strike or magnetic lock directly
Expansion
Up to 2 additional sub‑master handsets can be added (sold separately)
Power
16V AC 1.5A transformer included — powers both door station and handset
Installation Note: Use standard 2‑core bell wire (0.8 mm²) for distances up to 50 m. For longer runs, increase wire gauge accordingly. No shielded cable is required.
Key Features & Benefits
Vandal‑Resistant Audio
1
Built Tough for Public Areas
The DA‑1DS door station’s stainless steel faceplate and tamper‑proof screws resist prying, scratching, and heavy use — ideal for apartment lobbies and commercial entries.
2
Foolproof 2‑Wire Hookup
Even a novice can wire this kit. No polarity, no shielded cable — just two wires from door station to handset. Perfect for replacing old buzzer systems.
3
Instant Door Release
The handset’s dedicated lock button operates an electric strike or maglock directly — no extra relays or power supplies needed for the lock control.
4
Scalable for Multiple Handsets
Add up to two additional sub‑master handsets in parallel, allowing the intercom to be answered from multiple rooms or units.
Ideal Melbourne Applications
Best Use Cases
1
Apartment Buildings
The vandal‑resistant door station withstands heavy traffic. Pair with multiple handsets per unit for a reliable, low‑cost entry system.
2
Commercial Shop Fronts
Screen visitors before buzzing them in. The stainless steel finish complements modern retail and office facades, and the IP54 rating handles outdoor exposure.
3
Warehouses & Industrial Units
Loud, clear audio cuts through background noise. The robust metal faceplate survives knocks from trolleys and equipment.
4
Heritage Home Retrofit
Replace an aging buzzer with modern audio and lock control using the existing 2‑wire cable. No need to chase walls or update electrical infrastructure.
Request Your Melbourne Installation Quote
Melbourne Service
Tell us about your property and how many handsets you need. We’ll quote supply and installation of the Aiphone DB Series 1‑Door 1‑Master Kit across Melbourne, including cabling, lock wiring, and system testing.
Frequently Asked Questions
6 FAQs
Yes, as long as the cable is a continuous 2‑core run. The DB system works with simple bell wire — no shielded or twisted pair required.
Simply parallel‑wire additional DB1‑MD sub‑master handsets to the same 2‑wire line. The system supports up to 3 handsets total (1 master + 2 sub‑masters).
Yes, the DA‑1DS is IP54 rated and features a 1.2 mm stainless steel faceplate with drainage holes — it handles splashing water and direct rain without issue.
The handset’s dry‑contact relay can trigger any standard electric strike or magnetic lock (NO/NC). The lock requires its own power supply; the relay simply closes the circuit.
The system uses a high‑output speaker and sensitive microphone with adjustable volume, providing clear communication even in noisy lobbies or near busy roads.
Yes, a 16V AC 1.5A transformer is included and ready to plug into a standard GPO.
Price, Warranty & Support
3‑Year Warranty
Aiphone DB Series 1‑Door 1‑Master Kit (DB‑1X1‑KIT) is $360.00 inc. GST. Includes a 3‑year manufacturer warranty and local Australian support. For Melbourne installations, we supply the kit, run cabling, mount both units, and integrate your electric lock.
Note: Installation cost depends on cable length, wall type, and lock integration. For a fast quote, contact us here.