Alarm System for Home Security,9 Pieces Smart WiFi Door Alarm System with APP Alert,Window Motion Sensor Alarm,Remote Control, Loud Siren,Compatible with Alexa
Alarm System for Home Security,9 Pieces Smart WiFi Door Alarm System with APP Alert,Window Motion Sensor Alarm,Remote Control, Loud Siren,Compatible with Alexa
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30-Day Hassle-Free Returns
30-Day Hassle-Free Returns
Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.
✔ Easy return process
✔ Fast refunds
✔ No hidden conditions
Fast U.S. Shipping
Fast U.S. Shipping
We ship within the United States only — no international delays.
✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
✔ Real-time tracking available
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About This
- Complete Coverage: DIY home security system kit includes 1 Siren, 2 Motion Sensor, 4 smart door sensor or window sensors ,2 Remote Controls Button accessories to choose from for alarms for doors and windows, door handle alarm or window security alarm and perimeter burglar smart home devices. You can match alarm door sensor security alarms freely according to the size and needs of your family home
- Smart Alerts:tuya alarm system for home security Control via Alexa door sensor& Phone App– Arm/disarm remotely, get real-time alerts if doors/window open. wireless door alarm smart home devices Works with Alexa and Google Assistant. WIFI connection, alarmas para puertas y ventanas Only works on 2.4GHz WiFi network, does NOT support 5GHz WiFi networks.There is no any monthly fee, subscription fee, installation costs, or contracts required
- Easy Install Security:house alarm systems Quick and easy installation wifi apartment security system installed in minutes without prior technical knowledge.Motion sensor alarm indoor can be connected with pins, screws and adhesive strips - all these house alarms for home security devices are included in the package. The humble modern design is perfect for any interior
- On-site Alarm:Security alarms system cellular design and all-round sound propagation. When an intruder enters your home or store, motion detector alarm will be detecte and the alarm siren will loud up to 90db to remind the owner.alarmas para casa is Necessary for all families, especially those with large houses
- Quick after-response:Security alarm system is made of environmentally friendly materials, non-toxic and harmless, is a good partner for home life,If you encounter any problems during use, please contact us in time, we will provide you with a satisfactory solution within 24 hours
Overview
- Brand : Hapippofa
- Color : White-3
- Power Source : Battery Powered
- Compatible Devices : Smartphone
- Item dimensions L x W x H : 4 x 3 x 5 inches

WE MAKE SMART LIVING SIMPLE.
OUR TEAM HELPS SECURE YOUR HOME.
SmartHomeValueHub helps homeowners create safer, smarter, and more convenient living spaces with trusted smart home solutions built for everyday life.
From smart security cameras and smart locks to video doorbells, thermostats, lighting, and home automation essentials — we focus on products that improve real comfort, safety, and efficiency.
Our goal is simple: better protection, lower energy costs, and smarter daily living for every home.
Why Homeowners Trust SmartHomeValueHub
✔ Easy Setup
✔ Matter Compatible
✔ Smart Security
✔ Energy Saving
50K
HaSMART DEVICES INSTALLEDppy Clients
15+
YEARS OF SMART HOME EXPERTISE
98%
CUSTOMER SATISFACTION RATE
365
RELIABLE SUPPORT YEAR-ROUND
Smarter Security. Lower Bills. Easier Living.
SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
Smart Home Tips, Trends & Buying Guides