2321924-4 is a free-hanging receptacle housing for 2.5mm Sealed Signal Double Lock connectors, designed to provide robust IP67-rated sealing protection combined with secondary locking safety for reliable performance in water-related and high-humidity environments. The housing features a miniature 2.5mm centerline spacing, accepts 26-22 AWG wire, and is rated for 3 amps maximum current per line at 250 VAC voltage rating. The connector incorporates a snag-proof latch for ease of assembly, polarized lance-less terminals to prevent incorrect insertion, and optional Terminal Position Assurance (TPA) for proper assembly verification. The housing meets UL94-VO and Glow Wire Test (750°C, no flame) safety standards, making it suitable for appliances and other applications requiring sealed, compact connectivity solutions.