TECKNET Wireless Doorbell User Manual

Product Overview

This document provides instructions for the TECKNET Wireless Doorbell, covering setup, operation, and safety information.

Package Contents

• Receiver
• Transmitter
• CR2032 Battery (x1)
• Double-Sided Adhesive Tape (x1)
• User Manual (x1)

Product Layout

Receiver: Features a Setup Button (①), Music Button (②), and Volume Adjustment.

Transmitter: A push-button unit.

Product Specifications

• Receiver Working Voltage: AC100-240V 50/60Hz
• Receiver Power Consumption: 1W
• Transmitter Battery: DC 3V (CR2032 x1)
• Transmitter Working Current: 30mA
• Transmitter Transmission Power: 10dBm

Transmitter Installation

1. Remove the battery isolation strip on the back of the transmitter before use.
2. Use the enclosed double-sided tape to stick the transmitter to the wall or door.

Instructions

1. Working Modes: Press the Setup Button (①) to cycle through Flashing only, Ringing only, or Flashing & Ringing modes.
2. Chime Selection: Press the Music Button (②) to select from 38 available chimes.
3. Volume Adjustment: Press the Volume Adjustment Button (③) to cycle through 4 volume levels (Low - High).
4. Pairing Method:
   1. Choose your favourite melody.
   2. Long press the Music Button (②) on the receiver (at least 3 seconds) until a 'dingdong' tone is heard.
   3. Press the transmitter button once; the receiver will play the chosen melody.
5. Clearing Pairing: Press and hold the Volume Adjustment Button (③) for at least 5 seconds until a 'dingdong, dingdong' tone is heard.
6. The receiver will emit a 'dingdong' tone when plugged in for the first time, indicating power is on.
7. Indicator Lights: The receiver's light flashes while the chime is playing. The transmitter's indicator light illuminates when the bell push is pressed.

IMPORTANT SAFETY INSTRUCTIONS

CAREFULLY FOLLOW THESE INSTRUCTIONS.

1. SAVE THESE INSTRUCTIONS - This sheet contains important safety and operating instructions.
2. Read all instructions and caution markings on the product, accessories, and device using the product before use.
3. This appliance is not intended for use by persons (including children) with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
4. Children should be supervised to ensure that they do not play with the appliance.
5. Keep the product away from fire to prevent explosion.
6. For proper insertion, observe polarity indicators (+/-).
7. Remove batteries if the product is not going to be used for a long period.
8. Do not place the product in or near any inflammable, explosive, or hazardous object.
9. Do not place in or near water, rain, excess moisture, or extreme heat.
10. Do not operate the product with a damaged cord or plug.
11. Do not operate the product if it has been damaged in any way.
12. Do not disassemble the product. Disassembly may result in a risk of safety hazards.
13. Do not throw or shake the product.
14. To reduce the risk of electric shock, unplug the product from the power supply when not in use or switch off the power supply.

Limited 12-Month Warranty

What this warranty covers: Shenzhen Unichain Technology Co., LTD. (Manufacturer: "Unichain") warrants to the original purchaser of this TECKNET product that the product shall be free of defects in design, assembly, material, or workmanship.

Period of coverage: Unichain warrants the TECKNET product for 12 Months.

Remedy for problems: Unichain will repair or replace, at its option, any defective product free of charge (except for shipping charges for the product).

What is not covered by this warranty: Warranties are void if the TECKNET product is not provided to Unichain for inspection upon request, or if Unichain determines the product has been improperly installed, altered, or tampered with. The warranty does not cover acts of God (flood, earthquake, lightning, war, vandalism, theft), normal wear and tear, erosion, depletion, obsolescence, abuse, or damage due to low voltage disturbances, non-authorized program, or system equipment modification or alteration.

How to claim the warranty: Contact retailers, visit the TECKNET website, or email support@tecknetonline.com for more information. To extend the warranty period, register TECKNET products on the TECKNET website within 90 days of purchase.

Disclaimer: While every effort has been made to ensure the accuracy and completeness of the information in this guide, no liability can be accepted for any errors or omissions. TECKNET reserves the right to make changes without further notice.

FCC Statement

Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, according to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radiofrequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

The device must not be co-located or operating in conjunction with any other antenna or transmitter.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Correct Disposal of This Product

(Waste Electrical & Electronic Equipment)

This marking on the product or its literature indicates that it should not be disposed of with other household wastes at the end of its working life. To prevent possible harm to the environment or human health from uncontrolled waste disposal, please separate this from other types of wastes and recycle it responsibly to promote the sustainable reuse of material resources. Household users should contact either the retailer where they purchased this product, or their local government office, for details of where and how they can take this item for environmentally safe recycling. Business users should contact their supplier and check the terms and conditions of the purchase contract. This product should not be mixed with other commercial wastes for disposal.

SIMPLIFIED EU DECLARATION OF CONFORMITY

Shenzhen Unichain Technology Co., Ltd. hereby declares that the product type HWD01878/HWD01888 is in compliance with Directive 2014/53/EU.

The full text of the EU declaration of conformity is available at the following internet address: https://eu.tecknetonline.com/