Designed with safety and efficiency in mind, the power equipment communication security instrument enclosure thermostat junction box is an essential component for any electrical project. It helps to prevent accidental touch with and protects against short circuits and electrical fires. The box is equipped locking mechanisms to prevent unauthorized access, making it ideal for use in public and high-traffic areas. Features -Color:White -Material:Plastic -Size:15.50X9.00X5.50cm/6.09X3.54X2.16in -Precision temperature management: protects power equipment, communication security instruments, and more, ensuring extended service life through precise temperature control -Heat damage prevention: automatically detects and adjusts high temperatures to prevent equipment from overheating and sustaining damage -Broad applicability: great for power equipment, communication devices, security instruments, and other temperaturesensitive applications -Simple and convenient: designed for easy wiring and operation, allowing for quick installation and use without knowledge -Operational efficiency: keeps equipment temperatures stable, reducing the risk of malfunctions and cutting down on maintenance costs Package list: 4 pcs x 1pcs x plastic junction box