The reviews are automatic translation.
Access door sensor
On 2017-04-30 18:04:00
Although I was using the same type sensor, since the entrance and exit increased to two places, I purchased additional purchase and heard different sounds differently.
On 2017-01-05 15:36:49
There is a chime at the old man's house, but this is hard to hear and purchased this with an expansion. The purpose has been reached.
Sensor at entrance of store
On 2015-03-20 16:45:55
I think that it is a good thing because it can change the chime sound and the volume, and the state where the radio waves can reach also is good. Since there is a power switch on the receiver body, it can be turned off when not in use, but there is no power switch on the transmitting sensor side, so it is always in a state of reaction even when not in use. I think whether there is a problem if the battery lasts long but is it better if there is also a switch in this too?
Set in the aisle of the factory
On 2014-08-08 15:36:00
I am satisfied with the price of about 80% of the nearby home center.
Security at home
On 2014-07-02 17:28:46
Since it was in vandalism on the car, I installed it in a storeroom or a car at home. The sensitivity is quite good.
Confirm invasion into the premises of the vehicle
On 2014-06-28 16:08:22
Since it is a wide range, we use an enclosure around the sensor. Excellent performance with cheap products!
On 2014-02-18 15:12:48
Sensitivity is too good, there are times when you feel a bit ping pong ping noisy. Even though my aim is a bit more aimed, I thought it would be better in my case.
Wakeup sensor of nursing care establishment
On 2013-11-29 15:29:50
Sensitivity is too good in some places, but from the price you are satisfied.
Confirmation of visitors, confirmation of entering / leaving
On 2013-10-25 16:56:12
Because it is a rainproof type, it can be used outdoors, it is an accurate sensing and answers expectations.
Since the office is divided into 1F / 2F, customers who come up from the downstairs can not be seen, so we installed it so we can respond quickly.
On 2013-07-07 18:57:27
It was easy to install and it was extremely helpful to use it immediately. I do not understand how much battery life is exhausted, but I am very satisfied for now.