High Efficiency (170lm/w) ✨ : Low power consumption and high brightness Please use SA 2391 alternatively Constant current IP68 rated Non-DALI Compatible 170° Wide beam angle Certification : 5 Years warranty Please do not use by mixing with different generation (SA 939A)

Constant voltage Compatible An ABS injection moulding process ensures excellent waterproof performance Low power consumption, high brightness, and long service life Certification : 160° Wide bean angle. 5 Years warranty