1. Kupu Whakataki
This manual provides detailed instructions for the installation, operation, and maintenance of your Commax DP-2S Audio Handset (indoor unit) and DR-201D Intercom Panel (outdoor unit). Please read this manual thoroughly before installation and use to ensure proper function and longevity of the product. Keep this manual for future reference.
2. Nga korero haumaru
Observe the following safety precautions to prevent damage to the product or injury to users:
- Ensure power is disconnected before performing any installation or maintenance.
- Do not expose the units to water, high humidity, or extreme temperatures.
- Kaua e whakatuwhera, e whakatika rānei i ngā waeine māu ake. Tukuna ngā mahi tiaki katoa ki ngā kaimahi whai tohu.
- Use only specified wiring and components for installation.
- Tiakina te hua mai i nga papa autō kaha.
3. Ihirangi mokete
Manatokona kei roto katoa nga mea kei roto i te kete:
- Commax DP-2S Audio Handset (Indoor Unit)
- Commax DR-201D Intercom Panel (Outdoor Unit)
- Whakaeke Tiu me Punga
- Pukapuka Kaiwhakamahi (tenei tuhinga)

Whakaahua 3.1: Commax DP-2S Audio Handset (left) and DR-201D Intercom Panel (right). The indoor unit features a white casing with a telephone-style handset and a call button. The outdoor unit is a rectangular panel with a speaker grille, microphone, and a call button.
4. Tatūnga me te Tāuta
Proper installation is crucial for optimal performance. It is recommended that installation be performed by a qualified technician.
4.1. Wiring Diagram (General)
The Commax DP-2S and DR-201D typically use a 2-wire connection for audio and power. Ensure correct polarity and secure connections. Refer to the specific wiring diagram provided with your product packaging for detailed instructions, as variations may exist.
- Waea 1: Audio/Power (+)
- Waea 2: Ground/Power (-)
Tuhipoka: For longer cable runs, use thicker gauge wire to minimize signal loss.
4.2. Outdoor Unit (DR-201D) Installation
- Kōwhiri Tauwāhi: Select a suitable location near the entrance, protected from direct rain and sunlight if possible, at a height convenient for visitors.
- Whakapiki:
- Carefully open the outdoor unit casing hei uru atu ki ngā kōhao whakapiri.
- Mark the drilling points on the wall using the unit as a template.
- Tuhia nga rua me te whakauru i nga punga pakitara mehemea e tika ana.
- Whakamauhia te waeine o waho ki te pakitara mā te whakamahi i ngā tīwiri kua whakaratohia.
- Waea waea: Connect the 2-wire cable from the indoor unit to the designated terminals on the outdoor unit. Ensure connections are tight and insulated.
- Katia Casing: Securely close the outdoor unit casing.

Whakaahua 4.1: Kati-ake view of the Commax DR-201D Intercom Panel. This unit is designed for outdoor installation, featuring a speaker grille, a small microphone opening, and a call button for visitors to initiate communication with the indoor unit.
4.3. Indoor Unit (DP-2S) Installation
- Kōwhiri Tauwāhi: Install the indoor unit in a convenient location within the building, typically near the main entrance or in a central area.
- Whakapiki:
- Tohua nga waahi keri i runga i te pakitara.
- Tuhia nga rua me te whakauru i nga punga pakitara.
- Secure the mounting bracket (if separate) or the unit directly to the wall.
- Waea waea: Connect the 2-wire cable from the outdoor unit to the designated terminals on the indoor unit. Ensure correct polarity.
- Hononga Hiko: Connect the power adapter (if external) or ensure the unit is connected to the building's power supply as per local electrical codes.
- Whakamutunga Whakamutunga: Place the handset onto the base unit.
5. Nga Tohutohu Whakahaere
5.1. Te Whiwhinga Waea
- When a visitor presses the call button on the DR-201D outdoor unit, the DP-2S indoor unit will ring.
- Lift the handset of the DP-2S indoor unit to answer the call.
- Speak into the handset to communicate with the visitor.
- To end the call, place the handset back onto the base unit.
5.2. Making a Call (from Indoor Unit)
The Commax DP-2S / DR-201D system is primarily designed for visitors to initiate calls from the outdoor unit to the indoor unit. The DP-2S indoor unit typically does not have a function to initiate a call to the outdoor unit.
5.3. Whakaritenga Rōrahi
The DP-2S indoor unit may feature a volume control switch or dial, usually located on the side or bottom of the handset base. Adjust to a comfortable listening level during a call.
6. Tiaki
Regular maintenance ensures optimal performance and extends the product's lifespan.
- Te horoi: Use a soft, dry cloth to clean the surfaces of both units. Do not use abrasive cleaners, solvents, or harsh chemicals.
- Tirotiro: Periodically check wiring connections for looseness or damage. Ensure the outdoor unit is free from debris that might obstruct the speaker or microphone.
- Tiaki Taiao: While the outdoor unit is designed for outdoor use, protecting it from extreme weather conditions (e.g., heavy rain, direct prolonged sunlight) can prolong its life.
7. Te Raru
Mena ka raru koe, tirohia nga raru me nga otinga e whai ake nei:
| Raruraru | Take pea | Rongoā |
|---|---|---|
| No ring from indoor unit when outdoor button is pressed. | No power to indoor unit; loose wiring; faulty outdoor button. | Check power supply to DP-2S. Verify all wiring connections are secure. Inspect outdoor unit button for damage. |
| Kaore he ororongo, he ngoikore ranei te kounga ororongo. | Loose wiring; damaged speaker/microphone; incorrect volume setting. | Check all wiring connections. Adjust volume on DP-2S. Ensure speaker/microphone on both units are clear of obstructions. |
| Te mahi mokowhiti. | Loose connections; power fluctuations; environmental interference. | Secure all wiring. Ensure stable power supply. Check for external sources of interference. |
If the problem persists after attempting these solutions, contact customer support or a qualified technician.
8. Whakatakotoranga
| Āhuahira | Taipitopito |
|---|---|
| Waitohu | Korahi |
| Tauira (Waeine Roto) | DP-2S |
| Tauira (Waiho o waho) | DR-201D |
| Momo | Pūnaha Intercom Ororongo |
| Tae | Mā |
| Rauemi | Kirihou |
| Taumaha Tūemi | 850 g (approximate, for the combined package) |
| Ahu mōkihi | 34 x 19.2 x 7 cm (whakatata) |
| Puna Mana | Wired (no batteries required for operation) |
9. Pūtāhui me te Tautoko
Commax products are designed for reliability and performance. For warranty information, please refer to the warranty card included with your purchase or visit the official Commax website. For technical support, service, or replacement parts, please contact your local Commax distributor or authorized service center. Provide your product model number (DP-2S / DR-201D) and purchase details when seeking support.
Webpae: www.commax.com