HTZSAFE Driveway Sensor- Extra Wireless Weather Resistant Outdoor/Indoor Motion Sensor&Detector for Alarms-1/2 Mile Wireless Transmission Range-Up to 50FT Sensor Range 2 Adjustable Sensitivities

جيد

Le mie civette sono fantastiche, segnalano i movimenti su ogni lato della casa con un suono diverso, così si sa sempre il percorso di chi cammina in giardino. Molto sensibili, ho dovuto ridurre il raggio a 10 m per quella lato strada, altrimenti segnalava tutti i passanti. Installate circa sei mesi fa, le pile reggono bene. Sono soddisfattissima

Works as described. Recommended.

The Owl alarm system is great! It's attractive (cute even) and very easy to set up. I like that it has so many types of alarms (35) and different levels of sound. You can choose between 4 volume levels. The receiver (alarm part) is plugged into an outlet in your home or work area in a spot where you can easily hear it from all levels of your home. The sound quality is very good. My husband is hard of hearing but has no problem hearing it when it's on it's loudest setting. We have wild ducks, pheasants, deer, foxes, turtles and beaver here and so far no false alarms! However, if someone drives along the driveway it picks them up quite easily. I raise Irish Setters so I was concerned about them setting it off, so we placed it in an area so that if they head down the driveway to leave the property, we get an alarm in time to call them back. Also, if people walk onto the property, it warns us as well. Our sensors are a good distance from our home, yet still work accurately. I haven't rated the battery life of the sensors, as our system is new, however, if I find that it isn't as good as expected after time, I will update my review. I purchased the set with two sensors. I wish I had ordered a larger set. I will order some extra motion sensors later. We plan to place one to warn us of animals/people near our chicken coop/run and our adjoining dog/puppy run as well as at each access point of our property. We have one set up that will warn us if someone enters our garage or back door area - especially at night. The dogs will warn us if someone enters from the other doors. :) This is a great price for a simple to use but well-working alarm system. I highly recommend it.

Very good quality. Buy recommended!

Work well, battery lasts a long time over a year so far