wireless remote control vibration or beep receiver

We recommend the long range wireless vibration & beep equipment here. It is model: 0020170. The equipment includes one transmitter and two receivers. The receivers have vibration & beep function. The transmitter is 2 CH and remote control distance is 1000m/3000ft theoretically. The transmitter can long range remote control two receivers at the same time. When you press the button of transmitter, the receivers will receive wireless RF signal from transmitter. Then the receivers will produce vibration or beep by wireless remote control. For example, some disabled or old men need to ask for help, they can press the transmitter to remind nursing staff. If nursing staff feel vibration or beep from receivers, they will help the disabled or old men.

Here is the operation process of the wireless remote control kit

Our products can be used in home automation, such as security system, remote control lights, motors, Doors / Locks / Windows / Blinds / Cars, and various equipment. Long range and high power remote control products can be used in agriculture and industry automation. We also provides technology services.
Online shop: http://www.carymart.com/
Product model: 0020170
Email: katherinexjy@gmail.com
Skype: gysyxjy