In order to meet more customers' needs, we have a new call button on market. Retekess TD019 one key black call button can be widely used in restaurants and health care areas. It is a great product to use at home as well. You can have one for the elder people, if they need help, they can call for help. It is a good call bell for the elderly at home
This TD019 call button has two versions, one is with a sticker, you can stick it on the table. One is with a lanyard, which you can hang on the neck. So you can choose the one that meets your needs.
Features of the TD019 call button
It is very small and light, it comes with a silicone case and lanyard, it will protect the call button.
The press key is very large, it is quite comfortable to press the key. It will light when you press.
This call button is 433.92Mhz, so if you have a receiver with this frequency, they will work together.
The battery capacity is 600mha, it is quite large, so you can use it for a long time.
If you have Retekess watch receivers or display receivers, this new call button will work with them. So you can feel free to add more to your system if you have requested.
Usually, customers will concern about the range. If you use the call button to work with the watch receiver, the range is usually 40 meters in the open area. Because the antenna of the watch receiver is inside the device. So the range is not as far as the display receiver.
If you work with the display receiver, the range is 300-400 meters in the open area. So when you use the watch receiver, you can add the repeater to the system to increase the range.
If any questions, feel free to email us at firstname.lastname@example.org.