HASTHIP 4Pcs Outdoor Ultrasonic Pest Repeller, IP65 Repellent Repellent

I purchased this device, but I'm really disappointed with the product. It doesn’t work as expected, and it's not effective in repelling anything. The quality of the packaging was also poor, which added to my frustration. Overall, it feels like a waste of money, and I wouldn’t recommend it.

Product is good but, not work for purpose indended

Great..!! Just great ..!!! Simple design, good quality , safe and fantastic idea to ward off pests and rodents Worth every penny

There are 4 pins. All do not work efficiently. One is very good and keeps beeping. There is definitley reduced frequency of the rats but other pests keep coming. Worth the try.

There is no way it will work. Poor quality, wrong description. Fraud.

I use this unit in my compound to prevent rats from digging the soil or getting into my car and chewing the wires. It worked well for a month or two but then stopped due to a failed rechargeable battery, likely because it wasn’t of good quality or wasn’t charging properly. After replacing the battery, it started working again. However, replacing the battery was quite difficult.

I have been using this for last 3 months and it is working fine as expected.

Keep each under each tyres in a way between car body and tyre (clip / hang it between mud guard and tyre). Else its not effective, else rats will enter car its even kept inches away from 4 tyres. Every morning keep it under sunlight in a plant pot for charging. Evening fix under each tyres in a way it touches the tyres. Turn on each after 5 seconds, so each of these will vibrate with ultrasonic 5 seconds after each, cycles every 20 seconds. If kept even inches away from car, rats will enter car, and If not kept like this unit touching each tyres, rats will say a Hi to these units and will get into car. It doesn't work fully as mentioned in product description. It works only like this.