Wireless construction safety-guarantee device

The utility model relates to power construction safety equipment, specifically a wireless construction safety-guarantee device. The wireless construction safety-guarantee device consists of an induction coil, an alarm circuit, an alarm audio frequency apparatus, and a construction basket. The induction coil is disposed at an edge of the construction basket and connected with the alarm circuit. The alarm circuit is connected with the alarm audio frequency apparatus. The alarm circuit and the alarm audio frequency apparatus are disposed inside the construction basket. The advantages of the wireless construction safety guarantee device are reflected in simple structure, low cost, and no need of an independent power supply in use.