The Best Shed Alarm 2022

Standard garden sheds don’t have much protection, which make them an easy target for criminals. However, by installing a DIY shed alarm system, you can help protect it along with all the valuable assets inside.

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Best Shed Alarm
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Installation of a wireless shed alarm is relatively straight forward when compared against a home alarm system. Most are battery powered and available as motion detection or door contact alarms for your shed.

The best shed alarm is the Yale SAA5015, which is a cost effective solution that outputs a 100 dB siren once motion is detected inside of the shed.

Shed Alarm Comparison

Shed AlarmTypeSiren
Yale SAA5015Motion Sensor100 dB
Tech Traders WirelessMotion Sensor105 dB
Defender RedshieldMotion Sensor130 dB
KERUI DIYMotion Sensor & Door Contact115 dB
3G UltraPIR GSMMotion Sensor130 dB
Friedland Response ML1Door Contact88 dB

Considering that most people store a range of expensive assets within their shed such as a petrol lawn mower and so on, it’s worth protecting it with a quality shed alarm system.

Below is a list of the best shed alarms that are easy to install and output a loud alarm siren.

The Best Shed Alarm

1. Yale SAA5015 Wireless Shed Alarm

Yale SAA5015 Wireless Shed Alarm
Yale are a highly reputable brand in the UK and produce a wide range of alarms. This particular model is designed for sheds, garage or other outbuildings and is powered by 4 x AA batteries.

Depending upon your shed setup, you are able to wall mount or position the alarm using the free-standing design.

Other features of the Yale SAA5015 include:

  • Loud 100 dB siren
  • 12 metre motion detection range
  • Wall mounted or free standing
  • Powered by 4 x AA batteries
  • Low battery warning indicator
  • 4 digit pin code
  • Easy to install and use

The Yale SAA5015 is a cost effective shed alarm that is developed by the reputable Yale brand. Considering the low price tag, it’s also produce a very loud siren, which is desirable for sheds located further down the garden.
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2. Tech Traders Wireless Shed Alarm System

Tech Traders Wireless Pir Motion Sensor Alarm
One of the cheapest shed alarms that is actually worth buying is the Tech Traders Mini. It’s a wireless system that has a built-in PIR motion sensor that has a scanning area of 110 degrees.

Although it’s one of the cheapest systems, this alarm comes with two remote controls for easy activation of the alarm.

Other features of the Tech Traders Mini include:

  • 105 dB siren
  • Entry and exit time delay
  • Integrated PIR motion sensor
  • Detection range of 8 metres
  • No wiring required
  • Supplied with mounting bracket
  • Powered by 4 x AA batteries

The Tech Traders Mini offers the best value for the money when compared to any of the alternatives. The only drawback is that it isn’t produced by the well-known security brand but this is reflected in the price.
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3. Defender Redshield PIR Shed Alarm

Defender TSEL00014 Redshield PIR Alarm
The Defender Redshield is one of the loudest shed alarm systems on the market with an extremely loud 130 dB siren. It also comes with the desirable remote control for arming or disarming the system.

According to the brand, they state that their shed alarm has been thoroughly tested and comes recommended by the UK police, councils and neighborhood watch groups.

Other features of the Defender Redshield include:

  • 130 dB siren output
  • Exit and entry delays
  • Supplied with wall mounting bracket
  • Remote control included
  • Powered by 2 x AAA batteries
  • Easy to use and install

If you require a reliable shed alarm that produces an extra loud siren, the Defender Redshield is perfect. It does come with a slightly more expensive price tag but it’s built to a high standard and the brand offer a money back guarantee.
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4. KERUI DIY Garden Shed Alarm

KERUI 115db DIY Wireless Shed Security System
The KERUI security system is an expandable option that is available with a wide range of components. The brand states that is capable of supporting up to 30 wireless detectors, 8 remote controls, and 4 doorbell buttons.

Depending upon your requirements, the brand offer a wide range of kits to best suit your needs. These include basic and affordable kits to those that are designed for large garden sheds.

Other features of the KERUI DIY System include:

  • 115 dB siren output
  • Expandable system
  • Remote control included
  • Easy to install to any shed

Unlike any of the alternatives, this is an expandable shed alarm that you configure to meet your requirements. It’s also compatible with any KERUI branded products that work together without any complications.
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5. UltraPIR GSM Alarm For Sheds

3G UltraPIR GSM Alarm Ideal for Sheds
The UltraPIR GSM is a unique shed alarm that uses a 3G network signal to contact up to 3 key-holders if the alarm is compromised. It will also send a text message as a last resort in case neither of the three contacts pick up the phone.

It will also operate as a standard shed alarm that outputs an extra loud siren (130 dB) and the system can also be expanded with additional sensor if required.

Other features of the UltraPIR GSM include:

  • 130 dB siren
  • Detection range of 10 metres
  • Includes a remote control
  • Uses a 3G network signal
  • Supplied with mounting bracket
  • Powered by 3 x AA batteries

Although it comes with a premium price tag, it the best option for sheds located far away or at another location. It comes as a complete kit and can also be used in garages, caravans and elsewhere.
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6. Friedland Response ML1 Shed Alarm

Friedland Response ML1 Shed Alarm
The Friedland Response ML1 is a basic shed alarm that is keypad operated with a 20 second entry and exit delay. It’s a pre-wired door contact alarm that takes just minutes to install with a user friendly installation.

In terms of the setting the system up, it has a 2.5 metre cable from the contacts to controller, which allows you to mount the interface away from the shed door.

Other features of the Friedland Response ML1 include:

  • 88 dB siren
  • Red light indicator
  • Tamper protection
  • Panic alarm functionality
  • Delayed entry and exit
  • Easy installation

Overall, if you require a cheap and easy to install shed alarm, the Friedland Resonse ML1 system is ideal. However, if you store expensive items in the shed, the motion detection shed alarms may be the better option.
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Shed alarm systems are relatively affordable and only require a basic installation due to the battery powered wireless configuration. If you store valuable assets within your shed, it’s worthwhile installing one of the latest shed alarms as protection. All of our recommendations are suited to a range of budgets and include all the different types of systems.

The Author Who Worked On This Article

author dan darimo

Dan Morgan

As a keen DIY’er, gardener and somebody that loves the latest tech, Dan is someone that brings years of experience in multiple trades. Since buying his first house, he has been obsessed with renovating properties and filling it with the latest products. This has led him down the road of testing hundreds of products and creating in-depth “how-to” and informative guides that offer his first-hand experience. Other interests include working on cars, keeping fit through sports or his home gym, caravanning and drinking great coffee.

If you would like to read more about Darimo and the authors, you can visit our about page. This goes into great detail regarding how we test products, create our guides and everything else.

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