ATUTEN CP2 Infrared Motion Alarm with Remote

1 / 7

Product guide

ATUTEN CP2 Infrared Motion Alarm with Remote

The ATUTEN CP2 is a battery-powered infrared motion alarm operated by remote control. The listing describes a loud alarm and a separate chime mode, plus an SOS button on the remote, making it a self-contained option for sheds, garages and other spaces without Wi-Fi.

At a glance

PIR motion detection, with the listing describing an approximate 16–26-foot detection range.
Two sound modes are described: a loud alarm and a ringing or chime mode.
Remote control includes an SOS button, and the listing says the alarm can be stopped by remote.
The alarm is described as not requiring Wi-Fi to operate.
The listing describes pairing one remote with two alarms or two remotes with one alarm.

Price

£20.18Save 30%

Reference price: ~~£28.99~~

Price checked: 14 Nov 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

Shed Alarm Sign, Pack of 2 Shed Alarmed Stickers, 100 x 150 mm | Waterproof self adhesive security warning stickers for sheds, garages and outbuildings - Sara Prints

£2.69

Pros and cons

Pros

Battery operation and no Wi-Fi requirement allow use where a network connection is unavailable.
A quieter chime option is listed alongside the loud alarm mode.
The remote SOS button adds a manually triggered alert option in addition to motion detection.

Technical specifications

13 specifications

Identity
Brand	ATUTEN
Model	CP2

Detection
Sensor technology	Infrared

Controls
Control methods listed	Remote

Power and battery
Power configuration	Battery Powered
Battery description	Alkaline
Batteries listed as required	3 AAA batteries required. (included)

Installation and sound
Mounting type listed	Wall Mount
Sound level listed	125 Decibels
Remote communication range listed	328 Feet
Sensor detection range described	about 16-26 feet

Other details
Colour	Alarm-black
Alarm modes described	2 modes of 125dB Loud Alarm and Ringing Alarm

What to know before buying

Listing details to confirm

Listing details are inconsistent: product details specify 3 AAA batteries, while the feature text says the package includes 3 AA batteries. The listed 328-foot figure is the remote communication range, while sensor detection is separately described as about 16–26 feet. Confirm the battery type and included contents for the selected listing. The alarm may also trigger in direct sunlight, which the instructions say to avoid.

What’s in the box

BatteriesCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Shed, garage or outbuilding owners wanting a battery-powered motion alarm without Wi-Fi.
People seeking a remote-operated alert with a separate chime mode or manual SOS button.

Less suited to

Buyers who need a confirmed outdoor-weatherproof rating, since none is specified.
Anyone needing a specified smartphone notification or network-connected alarm system.

ATUTEN CP2 Infrared Motion Alarm with Remote · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.1 / 5 · 48 ratings

5 stars56%56%
4 stars19%19%
3 stars10%10%
2 stars10%10%
1 star5%5%

Customer feedback is mixed on functionality, with both positive and negative impressions, and the volume also draws mixed reactions, including reports that it is very loud. That matters if you want a prominent alert, while buyers who need reliably consistent operation should weigh the divided feedback. The product listing itself specifies a 125-decibel alarm and a separate chime mode, but these are manufacturer claims, not customer consensus.

Positive themes

Some customers describe the alarm's functionality positively.

Negative themes

Some customers report an unfavourable experience with its functionality.

Mixed feedback

Customer reactions to the volume are mixed, with comments describing it as very loud.

Frequently asked questions

Does the ATUTEN CP2 require Wi-Fi?

No. The listing says it does not require a Wi-Fi connection to work.

What is the stated detection and remote range?

The sensor detection range is described as about 16–26 feet. The separate 328-foot figure refers to remote communication range.

Which batteries are included?

The product details list three AAA batteries, but the feature text says three AA batteries. The package battery type is therefore inconsistent in the listing and should be checked before purchase.

Can it make a chime instead of a loud alarm?

The listing describes both a loud alarm mode and a ringing or chime mode.