SSCA20BP4 Reset & Teardown (FCC ID 2AB2Q-SSCA20BP4)
Factory reset and internal photos for Broadlink SSCA20BP4. Broadlink smart plug.
January 16, 2026
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1 min read
Before you buy the Broadlink SSCA20BP4, check what's inside.
This is a Broadlink SSCA20BP4 Smart Home Alarm System component, likely a sensor, that communicates wirelessly via RF 433MHz. It is designed to be part of a larger alarm system and is powered by batteries.
⚠️ NOTE: Ensure correct battery polarity when replacing. Keep batteries away from children as they can cause severe internal burns if swallowed.
Quick Specs
- Manufacturer: Broadlink
- Model: SSCA20BP4
- Protocol: WiFi
- Chipset: Broadlink WiFi
- Ecosystem: Broadlink
- App: Broadlink App
🔧 Geek Corner (Flashing Info)
- Chipset: Unknown
- Flashable: ❌ No
- Info: RF devices are not typically flashable with custom firmware.
Reset Guide
Press and hold the reset/onboard button (behind the battery cover) for 5 seconds to start onboarding/pairing of the device.
User Manual
Scanned pages from the official user manual:
External Photos
Photos of the device exterior:
Internal Photos
Teardown photos showing the PCB and components:
Verdict
The SSCA20BP4 is a WiFi device from the Broadlink ecosystem.
📄 Click to view full text manual (SEO)
THANK YOU
We appreciate the trust and con/f_idence you have placed in De/f_iant through the purchase of our
Smart Home Alarm System Kit. We strive to continually create quality products designed to enhance
your home. Visit us online to see our full line of products available for your home improvement
needs. Thank you for choosing De/f_iant!
Item #1000 000 000
USER GUIDE
SMART HOME ALARM SYSTEM
Table of Contents
Safety Information........................ 3
Warranty........................................ 4
Pre-Installation............................. 5
Product Introduction .................... 7
Inspect All Components............. 5
About Wireless Equipment ........ 5
Installation Location .................. 5
Package Contents ..................... 6
Siren Hub................................... 7
Keypad......................................10
Motion Sensor..........................12
Door/Window Sensor................13
Installation ..................................15
Operation ....................................20
Replace the Batteries .................23
Specification...............................24
Troubleshooting..........................25
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3
Safety Information
WARNING: Keep out of reach of children.
This product contains small magnets and
other small parts, which can cause
choking or injury if ingested.
WARNING: Any battery has the potential
to leak harmful chemicals that can damage
skin, clothing or the inside of the battery
compartment. To avoid risk of injury, do not
allow any substance leaked from the
battery to come in contact with eyes or skin.
Any battery has the potential to rupture and
may even explode if exposed to fire or other
forms of excessive heat. Use caution at all
times when handling batteries. To reduce
the risk of personal injury or harm to this
product, take the following precautions:
Do not use different brands of batteries
in the same device.
When replacing batteries always replace
the whole set.
Do not use rechargeable or reusable
Do not allow children to install batteries
unsupervised.
Follow battery manufacturer’s
instructions for the proper handling,
storage and disposal of batteries.
WARNING: Used batteries should be
disposed of at an appropriate recycling
center. Do not discard with normal
household trash. DO NOT BURN.
WARNING: Before mounting any of the
devices clean the surface with a gentle
degreaser. Please note that some
surfaces may be unsuitable for mounting
with the adhesive pads provided.
WARNING: Risk of personal injury.
Prolonged exposure to alarm siren may
cause permanent hearing loss.
WARNING: Keep batteries away from
children. This product contains coin/button
cell batteries.
If the coin/button cell battery is
swallowed, it can cause severe internal
burns in just 2 hours and can lead to death.
Keep away from infants and small children
at all times.
If battery is swallowed or placed inside
any part of the body, immediately seek
EMERGENCY medical attention.
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