คุณลักษณะ

• UL Standard: Products that comply with the UnderwritersLaboratories (UL) standard. The safety standards for industrial products prepared by a non-profit testing organization in the United States are called UL standards. UL has established safety standards in 10 fields, including building materials, fire protection equipment, fire-resistant products, certified parts, electrical equipment, and explosion-proof electrical equipment, and is trusted as the highest authority for safety standards.
• UL Standard, Explosion-Proof Structure (We have not acquired the explosion-proof standard in Japan.)
• The sealed switch design protects the switch from corrosion due to battery leakage. * The battery included is a test battery, so please purchase a new battery.