# Siyuio A-MT11 Solar Ultrasonic Garden Animal Deterrent

The Siyuio A-MT11 is a garden animal deterrent listing solar charging, a rechargeable battery, USB-C backup charging, ultrasonic and audible modes, and a PIR motion sensor. Its stated detection and coverage figures are manufacturer claims, while the technical details also list AC power, so buyers should confirm the power configuration before choosing it.

- [Original product page](https://bargainpostbox.co.uk/product/siyuio-a-mt11-solar-ultrasonic-garden-deterrent)
- [View offer](https://bargainpostbox.co.uk/visit/siyuio-a-mt11-solar-ultrasonic-garden-deterrent)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Siyuio
- Model: A-MT11
- Category: Tools & Garden > Pest Control & Repellents
- Price: 19.54 GBP
- Previous price: 22.99 GBP
- Discount: 15%
- Price checked: 2026-11-12T18:06:38.091Z
- Rating: 4.5 / 5
- Reviews: 6

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Four selectable modes are described as frequency ultrasound, voice and alarm, with a separate claim of four working modes.
- The listing says solar charging is backed by an 1800mAh rechargeable battery and a Type-C charging port.
- A PIR sensor is claimed to detect movement within a 110° field and up to 30ft.
- The claimed coverage is 225m² \(2,400 sq.ft.\), and the housing is listed as IPX4 waterproof.

## Pros

- Solar charging plus Type-C backup provides two stated ways to replenish the rechargeable battery.
- Ground-stake and wall-hanging installation options suit different garden layouts.
- Ultrasound, voice, alarm and flashing light provide several stated deterrent signals.

## Specifications

### Identity
- Brand: Siyuio
- Model: A-MT11
### Power and battery
- Power configuration: ac
- Battery capacity: 1800mAh rechargeable battery
- Charging: Solar panel + 1800mAh rechargeable battery keeps it running day and night. Type-C port for backup charging on cloudy days – never worry about power.
### Detection and coverage
- PIR sensor: 110° PIR motion sensor detects up to 30ft
- Coverage claim: covering 225m² \(2,400 sq.ft.\).
### Modes and signals
- Mode selection: Select from 4 working modes \(frequency ultrasound, voice, alarm\)
- Motion-triggered light: The built-in strobe LED light blinks three times with a 2.0-second interval when motion is detected
### Construction and installation
- Water resistance: IPX4 waterproof ABS housing
- Installation options: Simply insert the ground stake into soil in your garden, yard, lawn, or farm, or mount it on a wall using the back hanging hole.
- Dimensions listed: 10L x 10W x 10H millimetres
- Colour: Green

## Before you buy

- The listing is inconsistent about power: technical details say AC, while the feature text describes solar charging, an 1800mAh rechargeable battery and Type-C backup. It also advertises four modes but names only frequency ultrasound, voice and alarm, and its stated dimensions of 10L x 10W x 10H millimetres appear difficult to reconcile with the described ground stake and wall installation. Confirm the selected unit's power, mode options and physical dimensions before buying. The 110° sensor, 30ft detection and 225m² coverage are listing claims, not independently established performance.

## In the box

- 1 (Included)

## A good fit for

- Gardeners looking for a motion-triggered animal deterrent with several listed sound modes and a flashing light.
- Buyers who want solar charging with a stated Type-C backup option.
- People who need either a soil stake or wall-hanging installation.

## Less suited to

- Buyers who need clearly confirmed power, dimensions or mode details before purchase.
- Anyone requiring independently established detection range or coverage.

## Customer feedback

The available ratings are divided between four- and five-star categories, but the small rating sample and absence of written feedback do not show what customers liked or disliked. They cannot establish how well the claimed sensor range, coverage or charging arrangement works in practice.

## Frequently asked questions

### How is the A-MT11 powered?
The feature text describes solar charging, an 1800mAh rechargeable battery and Type-C backup charging, but the technical details list AC power. Confirm the power configuration for the selected listing.
### What detection range and coverage are claimed?
The listing claims a 110° PIR sensor with detection up to 30ft and coverage of 225m² \(2,400 sq.ft.\). These are not independently verified measurements.
### Which modes does it offer?
The page advertises four working modes but names frequency ultrasound, voice and alarm. It does not clearly identify a fourth mode, so check the available settings before buying.
### Can it be mounted on a wall?
The listing describes inserting a ground stake into soil or using a rear hanging hole for wall mounting.

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## Images

![Siyuio A-MT11 Solar Ultrasonic Garden Animal Deterrent — 1](https://bargainpostbox.co.uk/i/q7LgUQvJ5Ndkw69qknJ9XLLb-tqIFgts87J49A8yRM_7ztrVwBL5OUJOLaIf4FB8kGKELPFKJwwbXpqRuPNE5yb7RLR1MZdASsTlLpTIwTTsTU7CL6Y8KKXz.jpg)

![Siyuio A-MT11 Solar Ultrasonic Garden Animal Deterrent — 2](https://bargainpostbox.co.uk/i/IJ98tBBoSsoYrtAe6Yo1iWVyjkEL7kqMaemFca0KHjynSOHGice4ktE_MoEibKmMhk6jstQplvY6zLZMHyzMu0zNL2EqJ_QK9c6Lk4Efk6RjBGLG6BxHCtQB.jpg)

![Siyuio A-MT11 Solar Ultrasonic Garden Animal Deterrent — 3](https://bargainpostbox.co.uk/i/4GSQYo72_cnvPHitJtkjIJqylU22vhQ1u9i5XA3TFCxkyQub2WYoz1udnduHh8LBs-wTNfkJzlAqIgDAMum3kzHMcAOtaLWRiVXBm-jLPKKqKQr8xQ8VmCdE.jpg)

![Siyuio A-MT11 Solar Ultrasonic Garden Animal Deterrent — 4](https://bargainpostbox.co.uk/i/bLWc-ekV1c67w9F2poou4BOb1ag4NugZZ9hdKcvq1aFHwFDypADCeEzkspWlall8lKvx78EGJ0E7Bxyt6vVxwepYBzFJPLqJKTjN_g3XBKj89XTNb1O1AOWf.jpg)

![Siyuio A-MT11 Solar Ultrasonic Garden Animal Deterrent — 5](https://bargainpostbox.co.uk/i/cHSVoistPv31Qz2GlkRI-9f06zYi73ABvga_ucPcMTJ3pFwmHQQEW7ClkzIlQhBZMFnCZdsV9Of8YPH9azA3hHaiKzsPY9nxFONKz-HZBvMzSaLD0YmFvlBh.jpg)

![Siyuio A-MT11 Solar Ultrasonic Garden Animal Deterrent — 6](https://bargainpostbox.co.uk/i/FR55apnZDdlhFloHn9faXLgJmflNUC500TfjGiVe-M-e4FDeDIQBP2oER8pL1cEd9DZQIpOKpRu1aCohmd-P54BPGjJIiKeyMRVwDE7YcNW3eGp-PDYxzIQC.jpg)

![Siyuio A-MT11 Solar Ultrasonic Garden Animal Deterrent — 7](https://bargainpostbox.co.uk/i/6eUakE7MWx8CkrZnmdYvxhkths70FMM5NMY5zzFKsvLnXuYJPa_wI40xD9pgTqkZkc4y8aPzt9wrWNc1ueOGt2MbvSGwzRgn-i6tpJm3IOyDsOJ4T92a2HBG.jpg)