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🔐 Secure smarter, live freer — your home’s silent guardian.
The KERUI Home Security System is a robust, weather-proof alarm solution featuring a powerful 110dB siren, wireless connectivity at 433MHz, and battery-powered sensors. It supports up to 30 detectors and 8 remote controls, enabling comprehensive, customizable protection for indoor and outdoor spaces. Designed for easy DIY installation and remote operation, it includes an SOS emergency button for immediate alerts, making it ideal for apartments, garages, and homes seeking affordable yet effective security.
| ASIN | B00OHCJZWQ |
| Audible Noise | 115 Decibels |
| Battery Description | Lithium |
| Battery description | Lithium |
| Best Sellers Rank | #112,162 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #147 in Home Alarm Systems |
| Brand | KERUI |
| Built-In Media | Battery, Remote Control, Sensors, Sir |
| Color | white |
| Colour | white |
| Compatible Devices | Smartphone |
| Compatible devices | Smartphone |
| Control Method | Remote |
| Customer Reviews | 4.4 out of 5 stars 167 Reviews |
| Item Dimensions L x W x H | 12L x 10W x 11H millimeters |
| Item Type Name | Other Safety and Security Equipment |
| Manufacturer | KERUI |
| Maximum Range | 3000 Inches |
| Mounting Type | Tabletop Mount |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Product dimensions | 12L x 10W x 11H millimeters |
| Sensor Technology | Infrared Passive |
| UPC | 706551599313 |
| Voltage | 220 Volts |
C**R
Cheap, but it works better than nothing
We used this to monitor a ground-floor window where our A/C was installed. It never went off in error, but did work when the sensor was tripped. So, it works! I'm not sure I trust the ISM 415Mhz open RF, though - the unit could easily be jammed or triggered from an RF relay attack. So, use it accordingly. It does what's advertised.
A**O
Recomendable
Buen producto y facil uso.
T**J
Simple and inexpensive alarm
This alarm system is really easy to set up and use, and the alarm Horn will wake up everyone, I really like it, and I have tried others, but some are just too complicated, so far it has been working very well, easy to turn on and off, I would recommend to a friend.
C**N
Worth it
Works really well. Easy to set up. Very loud! The motion sensor picks up really well.mworth the money.
D**K
Home alarm
Easy to set up. Siren is nice and loud.
Trustpilot
1 month ago
5 days ago