Introduction
The Daytech Emergency Call Button System is designed to provide quick and reliable assistance for individuals who may need immediate help, such as the elderly, children, disabled persons, pregnant women, or those who are ill. This system allows users to call for assistance simply by pressing a button, eliminating the need to shout or struggle to reach a caregiver. Its wireless design and adjustable features make it a versatile solution for home care.

Image: The Daytech Emergency Call Button System, showing two white plug-in receivers and a red emergency call button with a lanyard, designed for easy access and use.
Package Contents
Please check the package contents upon unboxing to ensure all components are present:
- 1 x Transmitter (Emergency Call Button)
- 1 x Receiver (Plug-in Unit)
- 1 x AAA Battery (included for transmitter)

Image: Detailed view of the emergency call button and an optional SOS wristband, illustrating their components and how to access the battery compartment.
Product Features
- Instant Assistance: Provides quick help for individuals in distress with a simple button press.
- Customizable Alerts: Choose from 55 popular ringtones, including melodies, animal sounds, and life sounds.
- Adjustable Volume: 5 levels of adjustable volume from 0 dB (mute) to 110 dB to suit various environments.
- Wireless Range: Up to 150 meters (approximately 492 feet) transmission range in open areas. Walls and obstacles may affect range.
- Waterproof Transmitter: IP55 rated transmitter, suitable for use in bathrooms or near water.
- Portable and Versatile: Transmitter can be worn around the neck using the included lanyard or mounted on a wall. Receiver plugs directly into a standard European outlet.
- Expandable System: Supports pairing with up to 55 additional transmitters and receivers, allowing for a customized setup.
- Long Standby Time: Transmitter features low power consumption with a standby time of up to 12 months (actual time depends on usage).

Image: The receiver unit highlighting its key features: 55 unique ringtones, 5 adjustable volume levels (0-110 dB), and an LED warning light for visual alerts.

Image: An architectural diagram demonstrating the effective wireless range of the emergency call system, covering a large house and its immediate outdoor vicinity, up to 150 meters.
Setup
- Unpack Components: Carefully remove all items from the packaging.
- Install Transmitter Battery: The emergency call button (transmitter) comes with a pre-installed AAA battery. If not, open the back cover and insert the included AAA battery, ensuring correct polarity.
- Plug in Receiver: Insert the receiver unit into a standard European wall socket in a central location where the alert can be easily heard.
- Initial Test: Press the emergency call button once. The receiver should chime and its LED light should flash, indicating a successful connection.

Image: The Daytech receiver plugged into a wall socket, indicating it's ready for use, with musical notes symbolizing its chime function.
Operating Instructions
- Initiating a Call: To call for assistance, simply press the large red "CALL" button on the transmitter. The receiver will sound an alarm and flash its LED light.
- Changing Ringtones: On the receiver, use the "up" and "down" arrow buttons (usually on the side) to cycle through the 55 available ringtones. Press the button repeatedly until you find your preferred melody.
- Adjusting Volume: On the receiver, locate the volume button (often depicted with a speaker icon). Press this button to cycle through the 5 volume levels, from mute (0 dB) to maximum (110 dB).
- Wearing the Transmitter: The transmitter can be worn around the neck using the included lanyard or mounted on a wall using adhesive or screws. Its IP55 waterproof rating makes it safe for use in wet environments like bathrooms.

Image: Illustrates the simplicity of operation, showing how the button provides an easy way to call for help without needing to shout.

Image: Demonstrates various installation and usage options for the emergency call button, including wearing it, placing it in a bathroom, or mounting it on a wall.
Pairing Additional Devices
The Daytech system supports pairing multiple transmitters with one receiver, or multiple receivers with one transmitter, allowing for flexible expansion.
- Step 1: Select Ringtone: On the receiver, press the "forward" or "backward" button (usually indicated by arrows) to select your desired ringtone.
- Step 2: Enter Pairing Mode: Press and hold the volume button on the receiver until it makes a "Ding-Ding" sound and the receiver's indicator light flashes. This indicates it's in pairing mode.
- Step 3: Activate Transmitter: Quickly press the call button on the transmitter. The receiver will make a "Ding-Ding" sound and its indicator light will flash.
- Step 4: Confirm Pairing: Press the call button on the transmitter again to confirm. If the receiver sounds and flashes, pairing is complete.

Image: A step-by-step visual guide demonstrating the pairing process between the emergency call button and the receiver unit.

Image: An illustration demonstrating the system's expandability, showing how various Daytech transmitters and receivers can be paired together.
Maintenance
- Battery Replacement: The transmitter uses 1 AAA battery. When the signal range decreases or the button becomes unresponsive, it's time to replace the battery. Open the back cover of the transmitter to access the battery compartment.
- Cleaning: Wipe the receiver and transmitter with a soft, dry cloth. Do not use abrasive cleaners or immerse the receiver in water. The transmitter is IP55 waterproof, but avoid prolonged submersion.
- Storage: If storing the device for an extended period, remove the battery from the transmitter to prevent leakage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Receiver does not chime when button is pressed. |
|
|
| Short transmission range. |
|
|
| Receiver volume is too low or silent. | Volume setting is too low or muted. | Press the volume button on the receiver to increase the volume level. |
Specifications
| Attribute | Detail |
|---|---|
| Brand | DAYTEE |
| Model Number | LC01 (DTHLC01-E01W SERIES-DE) |
| Power Source | Battery Powered (Transmitter), Plug-in (Receiver) |
| Battery Type (Transmitter) | 1 x AAA (Alkaline, Lithium-ion compatible) |
| Voltage (Receiver) | 260 Volts (EU Plug) |
| Control Method | Tactile (Button Press) |
| Sound Level | Up to 110 dB |
| Mounting Type | Wall Mount (Transmitter) |
| Maximum Range | 150 Meters (open area) |
| Sensor Technology | RF (Radio Frequency) |
| Product Dimensions (L x W x H) | 10 x 7.5 x 9 cm (Receiver); 260 grams (Total Weight) |
| Waterproof Rating (Transmitter) | IP55 |
Warranty and Support
Daytech offers a lifetime warranty for this product, ensuring long-term reliability and customer satisfaction. Additionally, a money-back guarantee is provided. For any inquiries, technical assistance, or warranty claims, please contact Daytech customer service, available 24 hours a day, 7 days a week.
For further assistance, please refer to the contact information provided with your product packaging or visit the official Daytech website.

