TECKNET HWD01878 Wireless Doorbell User Manual
- June 13, 2024
- TECKNET
Table of Contents
Doorbell
User Manual
HWD01878 HWD01888
Package Contents
Product Layout
- Setup Button
- Music Button
- Volume Adjustment
Product Specification
- Receiver****
Receiver working voltage:| AC100-240V 50/60Hz
---|---
Power consumption:| 1W
2. Transmitter
| Battery: | DC 3V (CR2032 x1) |
|---|---|
| Working Current: | 30mA |
| Transmission Power: | 10dBm |
Transmitter installation
- Remove the battery isolation strip on the back of the transmitter before use.
- Use the enclosed double-sided tape to stick the transmitter to the wall or door.
Instructions
-
Press button “ ” to choose from working modes: Flashing only, Ringing only, Flashing & Ringing
-
“ ” Press the music button once to play the next chime and select the one you like. Press twice to go back to the previous chime.
-
“ ” Press the button once each time to adjust the 4 volume levels. (Low – High) 4. Pairing Method
a. Choose your favourite melody.
b. Long press the music button “ ” (at least 3 seconds) on the receiver until a ‘dingdong’ tone is heard.
c. Press the transmitter button once, the receiver will play the chosen melody. -
Press and hold the Volume Adjustment “ ” for at least 5 seconds until a ‘dingdong, dingdong’ tone is heard. (This will clear the pairing)
-
There is a ‘dingdong’ tone when the receiver is plugged in for the first time. This indicates the power is on.
-
Indicator light: the light will flash while the chime is playing on the receiver. The transmitter indicator light will be lit up when pressing the bell push.
For home installation scenarios, please read the following precautions carefully:
- Make sure that there is no interference from wireless radio devices of the same frequency (433MHz) within the range of use.
- DO NOT install the transmitter on metal doors, windows, surfaces, or semi-closed metal frames, which will severely reduce the transmission distance.
- The receiver should be installed as far away as possible from metal objects, household appliances or other electrical equipment. Electromagnetic interference will affect the wireless signal of the doorbell.
- Avoid obstacles between the transmitter and receiver as much as possible. The receiver should be installed as close to the direction of the transmitter as possible.
- The wireless signal strength of the doorbell ranks from strong to weak in houses made of plank, brick, and concrete.
IMPORTANT SAFETY INSTRUCTIONS-CAREFULLY FOLLOW THESE INSTRUCTIONS.
- SAVE THESE INSTRUCTIONS – This sheet contains important safety and operating instructions.
- Before using the product, read all instructions and caution markings on the product, accessories and device using our product.
- 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.
- Children should be supervised to ensure that they do not play with the appliance.
- Keep the product away from fire or explosion may occur.
- For proper insertion, please observe polarity indicators ( +/-).
- Remove the batteries if the product is not going to be used for a long period of time.
- Do not place the product in or near any inflammable, explosive or hazardous object.
- The doorbell is waterproof to some extent, but it still needs some protection so that it can function normally, so please do not place it in or near water, rain, excess moisture, or extreme heat.
- Do not operate the product with damaged cord or plug.’
- Do not operate the product if it has been damaged in any way.
- Do not disassemble the product. Disassembly may result in a risk of safety hazards.
- Do not throw or shake the product.
- 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 Unchain Technology Co., LTD. (Manufacturer: “Unchain”) warrants to
the original purchaser of this TECKNET product that the product shall be free
of defects in design, assembly, material, or workmanship.
What the period of coverage is.
Unchain warrants the TECKNET product for 12 Months.
What will we do to correct problems?
Unchain 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?
All above warranties are null and void if the TECKNET product is not provided
to Unichain for inspection upon Unichain’s request at the sole expense of the
purchaser, or if Unichain determines that the TECKNET product has been
improperly installed, altered in any way, or tampered with. The TECKNET
Product Warranty does not protect against acts of God such as flood,
earthquake, lightning, war, vandalism, theft, normal-use wear and tear,
erosion, depletion, obsolescence, abuse, damage due to low voltage
disturbances (e.g. brownouts or sags), non-authorized program, or system
equipment modification or alteration.
How to claim the warranty
Please contact retailers or visit TECKNET website or email
support@tecknetonline.com
for more information. To extend the warranty period, please visit TECKNET
website and register your TECKNET products within 90 days of purchase.
Disclaimer
Every effort has been made to ensure that the information and procedures in
this guide are accurate and complete, no liability can be accepted for any
errors or omissions and we reserve the right to make any changes without
further notice to any products mentioned herein.
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 :
- This device may not cause harmful interference, and
- 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 shown on the product or its literature, indicate that it should
not be disposed 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
user 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 contact. This product should not be mixed with
other commercial wastes for disposal.
SIMPLIFIED EU DECLARATION OF CONFORMITY
Hereby, Shenzhen Unchain Technology Co., Ltd. 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/
References
Read User Manual Online (PDF format)
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