Posifa A2L Refrigerant Leak Sensors Receive UL Recognition SAN JOSE, Calif., Jan. 13, 2025 (GLOBE NEWSWIRE) -- Posifa Technologies today announced that its PGS6032 and PGS6454 MEMS A2L refrigerant leak sensors have been recognized by UL Solutions. This...

Posifa A2L Refrigerant Leak Sensor Achieves Intertek Certification for Compliance With UL and CSA Safety Standards SAN JOSE, Calif., Dec. 04, 2024 (GLOBE NEWSWIRE) -- Posifa Technologies today announced that its PGS6454 MEMS A2L refrigerant leak sensor has received a recognized component certification from...