
Siron D012-W 24V/DC Multi-Layers Signal Tower Light with Buzzer Warning LED Lighting. Durable PBT Material: Housing made of heat-resistant PBT with smooth surface for easy cleaning. Long Service Life: LED light source provides over 50,000 hours of maintenance-free operation. Multi-Color Display: Three-color LED system capable of displaying seven different luminous colors. Universal Signal Polarity: Supports both NPN and PNP signal polarity for versatile automation integration. IP40 Protection Rating: Dust and splash resistant design suitable for industrial environments. Integrated Buzzer: Features a single-tone buzzer with 85dB sound intensity for clear warnings. Standard Extension Cord: Comes with a 3-meter extension line for flexible installation. Comprehensive Certifications: Certified with CE, RoHS, CCC, and UL for global compliance.