Best GSM Home Alarm Systems of 2025

The LWOHSI Home Alarm System offers two convenient working modes: WiFi and GSM. With the WiFi mode, you can easily set up the system without any monthly fees or contracts, providing immediate alarm functionality. The GSM mode allows you to control the alarm remotely using your mobile phone, enhancing your security on the go. Additionally, the system supports multiple telephone and SMS alarm notifications, ensuring you are alerted promptly if an incident occurs. You can also integrate various sensors and accessories for comprehensive home monitoring.

The Swokely Wireless Security System offers a user-friendly experience with its advanced TFT LCD screen and voice prompts, making setup and operation straightforward for you. With comprehensive remote control via a dedicated phone app, you can monitor your home security from anywhere, allowing for convenient arming and disarming. The system features multiple defence zones, ensuring that every corner of your property is monitored. Flexible arming options enable you to customise the security settings to fit your lifestyle perfectly.

The PGST Security Alarm System offers a convenient DIY solution for home security. You can easily install it by connecting the alarm host to a power source and Wi-Fi through the "Smart Life" app. This system supports both GSM and 2.4GHz Wi-Fi, allowing for flexible connectivity. With no monthly fees, you can arm and disarm the system, receive instant alerts, and even monitor your home remotely via your smartphone. Its expandable design supports up to 100 wireless accessories, making it easy to tailor your security setup to your needs.

The Ejoyous GSM Alarm offers robust security features for your property. With eight channels of alarm detection, you can easily activate the system to safeguard your belongings. You will receive SMS notifications on up to six preset phones, keeping you informed of any security breaches. The ability to customise alarm messages allows you to create alerts that suit your specific needs. Its compact design means that you can integrate it seamlessly into your existing setup without taking up much space.

The Leapiture GSM Alarm System offers a robust solution for home and warehouse security. With its GSM alarm feature, you can activate the alarm from anywhere by simply connecting inputs to GND, saving you the cost of extra sensors. It also sends SMS alerts to up to six preset mobile numbers, ensuring you are always informed of any intrusions. Its compact design makes installation easy, fitting seamlessly into your existing security setup. You can even customise the alarm settings via SMS, providing flexibility tailored to your needs.

The Mengshen Alarm System offers a comprehensive 7-piece kit designed to enhance your home security. With a 4.3-inch security panel, you can easily control your system and receive app notifications on your phone whenever a sensor is triggered, ensuring peace of mind. The system supports both 4G and WiFi, allowing for flexible connectivity without monthly fees. Additionally, you can personalise your security setup by adding up to 90 wireless accessories, tailoring it to your specific needs. Plus, you can conveniently arm or disarm your system using voice commands with Alexa or Google Assistant.

The Yale GSM Alarm Pack offers a comprehensive smart alarm system that allows you to monitor your home remotely via the Yale Home app on your smartphone. You will receive instant notifications through SMS, email, or app alerts whenever any suspicious activity is detected. The system is scalable, enabling you to pair up to 40 devices and customise it to suit your security needs. Additionally, the anti-jamming feature ensures that your system remains secure against potential threats, giving you peace of mind.

The TOWODE Home Alarm System provides a convenient way to secure your property without the need for wiring or networking. You can easily set it up by pairing the door alarm sensors and motion detectors with the wireless siren. In emergencies, pressing the remote control's alarm button activates a loud SOS alarm of up to 120db, alerting others for timely assistance. With a long transmission distance of up to 300ft in open areas, you can monitor various locations in your home or office effortlessly.

The Demeras Mini Alarm System offers enhanced security for your home with its intelligent design. It features high sensitivity door and window sensors that send SMS alarm messages to up to six preset phones, ensuring you are promptly alerted. You can customise your alarm messages to suit your preferences, adding a personal touch to your security system. With its reliable activation mechanism, the alarm provides strong protection, giving you peace of mind. Additionally, its slim design allows for easy installation, making it a convenient choice for safeguarding your property.

The Saluaqui GSM Alarm System offers a strong and stable connection thanks to its SIM300W module, ensuring reliable communication without the need for cumbersome ground cables. You will appreciate the user-friendly large screen Chinese LCD display, which simplifies access to functions such as timing and billing. Operating like a standard telephone landline, it provides a familiar experience for users. Additionally, its connectivity options allow you to integrate with various devices, enhancing its versatility for business use.