The Liferaft Lighting External System with Part Number 1621 is designed to ensure safety and visibility in emergency situations. It features a vertical cord length of 80 cm, an orange body for high visibility, and a flashing light output of minimum 4.3 cd. The system is built from durable ABS material, can operate in extreme temperatures ranging from -30° C to + 65° C, and has a storage life of 5 years. With automatic activation during raft deployment and additional manual switch option, it meets the rigorous standards of SOLAS/MED/USCG approvals, making it a reliable choice for maritime safety requirements.