Kangtai 98157USA Wireless Doorbell Instruction Manual
- June 5, 2024
- Kangtai
Table of Contents
98157USA Wireless Doorbell
Instruction Manual
Model No.: Receiver：98157USA,98190USA
Transmitter: 90050USA,90058USA,90062USA,90070USA,90071USA
Brief Introduction: It’s applicable for homes, offices, factories, hotels,s
and reception halls, making you not miss any visitors.
Device Installation/Uninstallation
A. Device Installation/Uninstallation
Plug the receiver into the mains and the device will be ready.
Function Detail
B1. Pairing
a. After the receiver has been plugged in the mains and a sound of DingDong is
heard, it means that the receiver has entered into the pairing mode, which
will last for about 30 seconds; then press the button of the transmitter,
when a sound of DingDong is heard, it means that the pairing process has been
successfully made.
b. 30 seconds after the receiver is plugged in the mains, make a simple press
the “L” on the back panel, and when a sound of DingDong is heard, it means the
doorbell has entered into the pairing mode.
B2. Melody Selection
Every simple press on the “M” button on the back panel will lead to a melody
shift in turn for the receiver. There are totally 16 melodies for selection.
B3. Remove Pairing Memory
When the doorbell is in the pairing mode, press the button inside the housing
of the transmitter, and when a double “DingDong” is heard, it means the
pairing memory has been successfully deleted.
Technical Data
Working Frequency: 433.92Mhz;
Power Supply: 120V AC 60Hz (Receiver); CR2032 3VDC(Transmitter)
Working Range: ≥ 40m in an open area;
Working Temperature: 0 ℃~ 35℃ ;
Transportation and Storage Temperature: 0℃ ~ 50℃
Caution:
This device complies with Part 15 of the FCC Rules / Industry Canada licence-
exempt RSS standard(s). 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.
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant 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 radio
frequency 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.
Kangtai Electric CO., LTD
No.5, Kangtai Rd, Huanghua Industrial District,
Yueqing, Zhejiang, P. R.China
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