News summary
[Sifang Optoelectronic Refrigerant Leakage Monitoring Sensor Won UL Certification] Securities Times e Company Newsalongwiththegodsnftgame, recentlyalongwiththegodsnftgame, Sifang photoelectric refrigerant leak monitoring sensors AM4203 RM-R454B and AM4203 RM-R454C successfully passed UL60335-2 in UL (Underwriters Laboratories) North American laboratoryalongwiththegodsnftgame.alongwiththegodsnftgame..
Newsletter text
[Sifang Optoelectronic Refrigerant Leakage Monitoring Sensor Won UL Certification] Securities Times e Company News, recently, Sifang Optoelectronic Refrigerant Leakage Monitoring Sensors AM4203 RM-R454B and AM4203 RM-R454C have been released in UL (Underwriters Laboratories) North American laboratory successfully passed the test in Appendix LL of UL60335-2-40/CSAC22.2 No. 60335 -2-40 "Special requirements for the safety of household and similar electrical appliances-Special requirements for heat pumps, air conditioners and dehumidifiers", and was officially recognized by UL, becoming the first Chinese sensor company to receive this certification.