Introduction
This manual provides instructions for the installation, operation, and maintenance of your PHYSEN Wireless Doorbell Kit. Please read this manual thoroughly before use to ensure proper functionality and safety.
Included Components
- 2 x Wireless Doorbell Transmitters (Push Buttons)
- 3 x Plug-in Smart Doorbell Receivers
- Double-sided Mounting Tape
- Anchors and Screws for optional installation
- 1 x A23 Battery (pre-installed in transmitters)

Image: All components of the PHYSEN Wireless Doorbell Kit, including two push buttons and three plug-in receivers.
Setup and Installation
1. Receiver Installation
- Choose a standard electrical outlet in your desired location for each receiver.
- Plug each receiver directly into an available outlet. The receiver will light up, indicating it is powered on.
2. Transmitter (Push Button) Installation
- Select a suitable location for your push button, such as near your front door. Ensure the surface is clean and dry.
- Option A: Adhesive Mounting: Peel off one side of the double-sided mounting tape and apply it firmly to the back of the transmitter. Peel off the other side and press the transmitter firmly onto the desired surface for at least 30 seconds.
- Option B: Screw-in Mounting: Open the back cover of the transmitter. Mark the positions for drilling using the screw holes. Drill pilot holes, insert the provided anchors, and then secure the transmitter's back cover with the screws. Snap the front cover back into place.

Image: An illustration showing the outdoor push button being installed and an indoor receiver plugged into a wall outlet.
3. Pairing Transmitters with Receivers
Your doorbell kit is pre-paired by default. If re-pairing is needed or you add new components, follow these steps:
- Plug in the receiver.
- On the receiver, press and hold the 'Volume' button for 5-7 seconds until it emits a "ding" sound and the blue LED blinks rapidly. This indicates the receiver is in pairing mode.
- Within 5 seconds, press the push button on the transmitter you wish to pair. The receiver will play the selected ringtone, confirming successful pairing.
- Repeat for any additional transmitters.
Video: Demonstrates the process of pairing a PHYSEN doorbell push button with a receiver.
Operating Instructions
1. Changing Ringtones
The receiver offers 58 different chimes. To change the ringtone:
- On the receiver, use the 'Up' or 'Down' buttons to cycle through the available ringtones.
- Once you hear a desired ringtone, it will be saved automatically.
Video: Guide on how to select and set your preferred ringtone on the PHYSEN doorbell receiver.
2. Adjusting Volume and Mute Mode
The receiver has 5 adjustable volume levels, ranging from 0 dB (mute) to 110 dB.
- Press the 'Volume' button on the receiver to cycle through the volume levels.
- The lowest setting activates mute mode, indicated by a specific LED flash pattern.
- The receiver remembers your last melody and volume level even after being unplugged.

Image: The PHYSEN receiver showing its control buttons for volume and ringtone selection.

Image: The mute mode feature of the receiver, ideal for environments where sound is undesirable, such as near a sleeping baby.
3. Setting Different Ringtones for Multiple Buttons
If you have multiple push buttons (e.g., front door and back door), you can assign a unique ringtone to each:
- Follow the "Changing Ringtones" steps to select a desired ringtone for the first push button.
- Put the receiver into pairing mode (long press 'Volume' button).
- Press the first push button to pair it with the selected ringtone.
- Repeat steps 1-3 for the second push button, selecting a different ringtone before pairing.
Video: Instructions on how to assign different ringtones to two separate push buttons for distinct alerts.

Image: Visual representation of customizing individual ringtones for front and back door transmitters.
Maintenance
1. Battery Replacement (Transmitter)
The wireless doorbell transmitters are powered by an A23 battery. When the battery is low, the transmitter's LED indicator may not light up or the signal range may decrease. To replace the battery:
- Carefully open the back cover of the transmitter.
- Remove the old A23 battery.
- Insert a new A23 battery, ensuring correct polarity.
- Close the back cover securely.
2. Weather Resistance
The push buttons are designed to be waterproof and weatherproof, operating effectively in temperatures ranging from -4°F to 140°F. This ensures reliable performance in various outdoor conditions.

Image: The push button's waterproof and weatherproof design, suitable for diverse environmental conditions.
Troubleshooting
1. Receiver Not Responding
- Ensure the receiver is securely plugged into a working electrical outlet.
- Check the transmitter battery. Replace if necessary.
- Re-pair the transmitter with the receiver following the "Pairing Transmitters with Receivers" steps.
2. Resetting the Receiver
If you experience unexpected behavior or wish to clear all pairings, you can reset the receiver to its default settings:
- Unplug the receiver from the power outlet.
- Press and hold the 'Down' button on the receiver.
- While holding the 'Down' button, plug the receiver back into the power outlet.
- Continue holding the 'Down' button for 5 seconds. The receiver will beep once and flash its LED once, indicating a successful reset. All previous pairings will be cleared.
Video: Demonstrates the procedure for resetting the PHYSEN doorbell receiver to its factory default settings.
3. Limited Range
- Ensure there are no large metal objects or thick walls directly between the transmitter and receiver that could interfere with the signal.
- Avoid placing the receiver near other electronic devices that may cause interference.
- The maximum operating range is 1300 feet in open space. Obstacles will reduce this range.
Specifications
| Brand | PHYSEN |
| Model | 2 Push Buttons + 3 Receivers |
| Color | White |
| Power Source | Battery Powered (Transmitter), Plug-in (Receiver) |
| Mounting Type | Wall Mount (Adhesive or Screw-In) |
| Battery Type | A23 Alkaline (for Transmitter) |
| Operating Temperature | -4°F to 140°F |
| Wireless Range | Up to 1300ft (400m) in open space |
| Ringtones | 58 selectable melodies |
| Volume Levels | 5 levels (0 dB to 110 dB), including mute mode |
| Special Features | LED flashing indicator, Memory function, IP55 Waterproof |
Warranty and Support
Warranty Information
This PHYSEN Wireless Doorbell Kit comes with an 18-month warranty from the date of purchase. Please retain your proof of purchase for warranty claims.
Customer Support
For any questions, technical assistance, or warranty inquiries, please contact PHYSEN customer support through the retailer's platform or the official PHYSEN website.



