Introduction
The Daytech Wireless Door Chime Entry Alert System provides a reliable solution for monitoring entry and exit points in various environments, including homes, businesses, and offices. This system is designed to alert you when a door or window is opened, enhancing security and awareness. It features a long operating range, multiple chime options, and adjustable volume levels to suit your specific needs.

Image: The Daytech Wireless Door Chime system, showing the main receiver unit and three contact sensors.
Package Contents
- 1 x Wireless Door Chime Receiver
- 3 x Wireless Door/Window Sensors
- Mounting Hardware (double-sided adhesive tape, screws)
- User Manual (this document)
Setup and Installation
Follow these steps to set up your Daytech Wireless Door Chime system:
Step 1: Powering the Receiver
Plug the wireless receiver into any standard electrical outlet. The receiver will power on and be ready for pairing.
Video: Demonstrates plugging the receiver into a power outlet. The receiver lights up and emits a sound, indicating it's powered on.
Step 2: Installing the Door/Window Sensors
Attach both parts of the door sensor to the desired door or window frame using the provided double-sided adhesive tape or screws. Ensure the two parts are aligned and are less than 0.6 inches (1.5 cm) apart when the door/window is closed. The sensor has an "ON/OFF" switch; ensure it is set to "ON" for operation.

Image: A person demonstrating the installation of the door sensor using adhesive tape on a door frame. The two parts of the sensor are shown being placed close together.

Image: A visual guide illustrating suitable locations for sensor installation, including doors, windows, cabinets, and drawers.
Operating Instructions
Pairing Sensors and Selecting Chimes
The sensors and receiver are typically pre-paired from the factory. If re-pairing is needed or to add new sensors:
- Press the "forward" or "backward" button on the receiver to choose your desired melody.
- Long press the volume button for 5-7 seconds until the receiver emits a "ding" sound and the LED blinks rapidly.
- Quickly separate the two parts of the door sensor to activate the transmitter and send a signal to the receiver.
- After successful pairing, when the sensor is moved (door/window opens), the receiver will sound to alert you.

Image: Step-by-step visual guide for pairing sensors and selecting chime melodies on the receiver unit.
Adjusting Volume and Chime Selection
The receiver offers 20 different ringtones and 5 adjustable volume levels, ranging from 0 dB (mute) to 110 dB. Use the volume buttons on the side of the receiver to cycle through the volume levels. Use the forward/backward buttons to select different chimes.

Image: Visual representation of the receiver's volume levels (0dB to 110dB) and the availability of 20 different ringtones.
Maintenance
Battery Replacement (Sensor)
The door sensors are powered by a CR2450 lithium battery. When the sensor's performance degrades or it stops transmitting signals, it may be time to replace the battery. Use a small screwdriver to open the sensor casing, replace the CR2450 battery, and then reassemble.

Image: A step-by-step guide showing how to open the sensor with a screwdriver, access the internal circuit board, and replace the CR2450 battery.

Image: A diagram highlighting the extended battery life of the sensor, indicating up to 100,000 uses or 3-5 years of life, reducing the need for frequent replacements.
Environmental Considerations
The sensors are designed to withstand various weather conditions with an IP44 waterproof rating, ensuring performance in rain, snow, or shine. They operate effectively in temperatures ranging from -4°F (-20°C) to 140°F (60°C).

Image: A visual representation of the sensor's IP44 waterproof rating and its operational temperature range, indicating its durability in different weather conditions.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Receiver does not chime when sensor is triggered. |
|
|
| Chime sound is too low or too loud. | Volume setting is incorrect. | Adjust volume using the volume buttons on the receiver. |
| False alarms or inconsistent triggering. |
|
|
Specifications
- Model Number: DS17
- Operating Range: Up to 800 feet (240 meters) in open area
- Chime Tones: 20 selectable melodies
- Volume Levels: 5 adjustable levels (0-110 dB)
- Sensor Battery Type: 1 x CR2450 3V (included)
- Receiver Power: AC 240V (plug-in)
- Material: ABS
- Waterproof Rating (Sensor): IP44
- Operating Temperature: -4°F to 140°F (-20°C to 60°C)
- Item Weight: 8.4 ounces
- Package Dimensions: 4.37 x 3.7 x 3.58 inches
Warranty and Support
Daytech products are designed for reliability and performance. For any questions, technical assistance, or support inquiries, please refer to the official user manual PDF available online or contact Daytech customer service. The official user manual can be found at: Daytech User Manual (PDF).





