Wireless Alarm System for Home Security,24 Pcs Home Alarm System Wireless DIY Kit,WiFi+GSM/4G with Instant App Alerts NO MonthlyFees,SOS Button,App & Remote Control,Work with Alexa,for Apartment

Price: $36.99 - $133.99
(as of Feb 09, 2026 16:55:47 UTC – Details)

Product description

Door/window sensors and motion detectors quickly and sensitively detect unauthorized intrusions, with long working hours.

To better protect home security, we have adopted a physical tamper alarm design. When the device is forcefully removed by external forces, it will immediately trigger a long-duration alarm. Additionally, once your device is equipped with a SIM card, it will simultaneously send alert messages or make phone calls, and your mobile APP will also receive pop-up notifications.

Share your system

A home security system can be shared by the whole family. It features simple setup and supports up to 5 family members, ensuring no household events are missed.

Delayed arming function

Set a custom arming time. You can return home again before the countdown ends without triggering the alarm. After the countdown expires, the entire house will be automatically armed.

Pet controller

With door sensors, you can remotely monitor your pet’s activities and never worry about your pet sneaking out of the house unnoticed.

Intelligent Host

Supports WIFI, GSM and 4G network connections, allowing you to monitor your home even when traveling. You can arm and disarm the system hands-free using Alexa or Google smart voice assistants. After inserting a SIM card, you’ll get alarm SMS and phone call notification functions, supporting up to 5 phone numbers.

Free setting of system working time

According to your needs, you can customize time periods to set the system’s arming schedule, just like setting an alarm clock, allowing the system to better integrate with your daily rhythm and habits.

APP Control & Highly DIY: Home Security Systems can be remotely controlled via Smart Life or Tuya APP. Additional PGST sensor accessories can be added, supporting custom sensor naming. With remote control and high expandability, it provides comprehensive protection for your property.
Voice Control & Color Screen Display: Supports connection to smart voice assistants, enabling voice control for home security systems to free hands. The main unit’s color screen can display system status, weather, and date, and supports 10 international languages.
Tamper Protection & Multi-alarm: Home Security System features physical tamper-proof design. Unauthorized removal triggers an alarm requiring a security code to disarm, while automatically sendingphone, SMS and APP alerts for constant security monitoring.
WiFi+4G Connectivity, No Monthly Fees:Home Security System can connect to 2.4GHz WiFi (5G not supported) and can insert a 4G SIM card for phone call and SMS alarm functions. Permanently free to use after activation with no additional charges.
Easy Installation & Comprehensive Functions:Alarm system is simple to install without professional help. Door magnetic sensors or motion detectors are quick and sensitive, immediately triggering the main unit to emit over 110dB alarm when activated, while automatically sending APP notifications, phone calls, and SMS alerts.
Compact Emergency SOS：The Home Alarm System includes a compact emergency SOS device—press to trigger an alarm. The included remote control also has this function, ideal for elderly and children at home.