Best Rechargeable Home Alarm Systems of 2025

Corey Phillips Avatar
Corey Phillips
Last Updated: 1 Feb 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Rechargeable Home Alarm Systems are a convenient and reliable way to secure your home. These systems are designed to provide advanced security features that can help protect your property and loved ones. They are easy to install and come with a range of features such as motion detection, wireless connectivity, and remote control access. With a rechargeable battery, these systems can operate for extended periods without the need for constant power supply. They are an excellent investment for anyone looking to secure their home and deter potential intruders.

At a Glance: Our Top Picks

Portable Security Alarm with Flashlight Cover #TOP 1
Portable Security Alarm with Flashlight
ftb score rating icon 9.9
ALEENFOON Wireless Pager Alarm System for Safety Cover #TOP 2
ALEENFOON Wireless Pager Alarm System for Safety
ftb score rating icon 9.8
PGST Wireless Home Alarm System Kit Cover #TOP 3
PGST Wireless Home Alarm System Kit
ftb score rating icon 9.6

Top 5 Rechargeable Home Alarm Systems

#TOP 1

Portable Security Alarm with Flashlight

Notfjk
PF-702
Blue
Portable Security Alarm with Flashlight Cover
Door Stopper Security Alarm,Portable 130 Loud Entrance Alert Door Stop Alarm for Travel Hotel Home Apartment House,LED Flashing USB Rechargeable Vibration Moving Sensor Siren

The Notfjk Door Stop Alarm is an easy-to-use safety device that activates with a simple pull of the keychain. It provides immediate alerts through a loud sound and bright strobe light if someone enters your space without permission, ensuring your valuables are protected. The built-in flashlight offers a reliable beam for illumination in various situations. This versatile keychain is perfect for anyone seeking peace of mind, whether at home, in a hotel, or while travelling, making it an excellent addition to your safety toolkit.

What We Like
Easy to activate
Protects against unauthorised entry
Bright flashlight feature
USB rechargeable battery
Suitable for all users
#TOP 2

ALEENFOON Wireless Pager Alarm System for Safety

AF-CDHJ-11-FBA
1 to 1
ALEENFOON Wireless Pager Alarm System for Safety Cover
ALEENFOON Patient elderly Alert Alarm System Rechargeable Wireless Pager Alarm Home Safety Emergency Call Button Doorbell Elderly Caregiver Personal Pager for Kids Handicapped Pregnan (1 to 1)

The ALEENFOON Alarm System is designed for those who require quick assistance, such as the elderly, children, or individuals with disabilities. With a range of up to 80 metres in open areas, you can rely on it to work throughout your home. The device offers 58 alert sounds and adjustable volume, ensuring you can find the perfect setting for your needs. Additionally, the waterproof transmitter can be worn as a pendant or placed conveniently at your bedside, making it easy to access in emergencies.

What We Like
Practical for quick assistance
Long range for home use
Multiple alert sounds available
Waterproof and durable design
Convenient placement options

PGST Wireless Home Alarm System Kit

PGST
Pg103-2guk-a
PGST Wireless Home Alarm System Kit Cover
Home Alarm System, 2G GSM WIFI Wireless Security System Kit,Door Sensor, Motion Sensor, Controller, High Decibel Siren for Home Security, Work with Alexa

The PGST Alarm System offers a comprehensive solution for home security. With its Wi-Fi GSM capability, you can manage your security settings from anywhere using an app on your smartphone. The easy setup allows you to connect to Wi-Fi and place sensors in key areas of your home, while the ultra-high decibel siren effectively deters intruders. Additionally, the system's voice control feature enables convenient arming and disarming, giving you peace of mind and control over your home's security at all times.

What We Like
Easy smartphone management
Simple DIY installation
High-decibel siren deterrent
Voice control capabilities
#TOP 4

ALEENFOON Personal Alarm System for Elderly

AF-WDHJQ
1 to 2
ALEENFOON Personal Alarm System for Elderly Cover
ALEENFOON Personal Alarms for Elderly Home Safety Patient Alert Alarm System with Wrist Call Button Wireless Alarm Emergency Rechargeable Elderly Monitor Caregiver Pager for Elderly Kids (1 to 2)

The ALEENFOON Alarm System is designed to provide quick assistance for elderly users, children, and those with disabilities. With a simple press of the call button, you can summon help without the need to shout, ensuring timely care. The system boasts a long-range capability of up to 80 metres, allowing it to function effectively throughout your home. You can choose from 58 different alarm sounds, ensuring that you find one that suits your preference, while the adjustable volume caters to various hearing needs. Additionally, the waterproof wrist transmitter offers versatile placement options for convenience.

What We Like
Easy to use
Long-range capability
Multiple alert sounds
Waterproof transmitter
Adjustable volume levels
#TOP 5

Ritar 12V 2.3Ah Rechargeable Alarm Battery

Ritar
RT1223
Ritar 12V 2.3Ah Rechargeable Alarm Battery Cover
Ritar 12v-2.3ah rechargeable Alarm control panel battery for texecom,veritas &compact panels

The Ritar Alarm Battery is a reliable choice for your home security needs. This maintenance-free battery means you won't have to worry about regular upkeep, allowing you to focus on what matters most. Its fully sealed design protects against leaks and damage, ensuring consistent performance. Being rechargeable, it provides a convenient solution, allowing you to reuse it multiple times and saving you money in the long run. With the Ritar Alarm Battery, you'll enjoy peace of mind knowing your alarm system is powered effectively.

What We Like
Maintenance-free operation
Fully sealed design
Rechargeable for cost savings
Reliable for home security
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Can home alarm battery be recharged?

Recharging Your Battery Some alarm systems operate using a 12 volt 4.8 AH Rechargeable Sealed Lead-Acid Battery. These run on a trickle charging system. Trickle charging allows a battery to self-charge at a low rate in order to remain fully charged.

2. How long does a battery last in a house alarm?

Most manufacturers recommend changing your system's battery every 3-5 years, but newer devices may last up to 7 years. If you do not know when your system was last serviced, you should start looking for a replacement battery. Your home system will also show signs or signals when a battery is getting too weak.

3. Is it better to have wired or wireless alarm?

Wired security systems aren't susceptible to electromagnetic or structural interference, so the signals are more reliable. They require virtually no upkeep because there are no batteries to swap out or charge. You also won't end up with an unexpected power failure from poor battery life.

4. How long does an external alarm battery last?

Motion-sensor batteries typically last for about four or five years, but the newest models have an even longer lifespan of about seven years. As a general rule, you should aim to replace the batteries in your system at the five-year mark if the batteries have not yet been replaced since you installed the system.

Editor's Notes

During our rechargeable home alarm system research, we found 32 rechargeable home alarm system products and shortlisted 5 quality products. We collected and analyzed 6,623 customer reviews through our big data system to write the rechargeable home alarm systems list. We found that most customers choose rechargeable home alarm systems with an average price of £84.92.

The rechargeable home alarm systems are available for purchase. We have researched hundreds of brands and picked the top brands of rechargeable home alarm systems, including Notfjk, ALEENFOON, PGST, Ritar.

Written by
Corey Phillips Avatar

Corey Philips is an electrician and lighting expert. He graduated from the University of Birmingham in 2012 with a Bachelor's degree in electrical and electronics engineering. Corey is a specialist contractor in lights. He sells and installs and recommends lights and lamp sheds, and other lights accessories. Aside from that, Corey is vast in installing and maintaining electrical appliances like air conditioners, water heaters, and the likes.