Voice call the police briefness safety dependable possesses battery capacity lack sensor damage warning can timely remind consumer to announciator proceed maintain.
声音报警，简单、安全、可靠具有电池容量不足、传感器损坏警告，可及时提醒用户对报警器进行维护。
2
The machine has dependable quality and strong bearing capacity, and easy to be mainained. we also produce other type of trailer according to the customer's request.