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Endless Power,built-in solar panel charges automatically
under any light conditions
Eco-Friendly & Cost-Effective,no disposable batteries
needed—reduce waste and save money.
Always Ready,reliable performance rain or shine, thanks
to smart energy storage
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① ②
Solar panel
PRODUCT STRUCTURE
Transmitter
LED light ring
Button
Base
INSTALLATION METHODS
Double sided
adhesive tape
Base
Method 1: Double-Sided Tape
1. Attach the tape to the back
of the transmitter base.
2. Stick the base onto
the wall.
3. Slide the transmitter
into the base until it
clicks into place.
Method 2: Screw Installation
1.Secure the base to the
wall using screws.
2.Slide the transmitter
into the base until it
clicks into place.
Transmitter removal
illustration
PRODUCT SPECIFICATIONS
Model: 90143USA
FCC ID:RHT143
Frequency: 433.92MHz
Indicator Light Color: Blue
Transmission Range: Max.200M
Power Source: Solar Powered
Fully charged battery lifespan: Max.10 months (including 5 daily triggers)
Lithium Battery Capacity: 150 mAh
Charge/discharge cycles: 300 times.
Standby Power Consumption: < 5μA
Transmission Power: < 5 dBm
Operating Temperature: -10℃ to 55℃
PRODUCT FEATURES
Stylish design
Easy installation

Model: 90143USA
Solar Powered Bell Push User Manual
5
PACKAGE CONTENTS
1 × Transmitter
1 × Double-sided tape
1 × User manual
2 × Screws
2 × Wall plugs
FCC Statement
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.
Caution: Any changes or modifications to this device not explicitly approved by manufacturer could
void your authority to operate this equipment.
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.
RF Exposure Information
The device has been evaluated to meet general RF exposure requirement.
The device can be used in portable exposure condition, compliance with exposure requirements.
This equipment should be installed and operated with minimum distance 0 mm between
the radiator & your body.
PRECAUTIONS
