Yl-860wl Digital Wireless Door Bell

Yl-860wl Digital Wireless Door Bell. 50m Wireless Range: Digital coded signal ensures stable connection up to 50 meters for home use. 16 Selectable Melodies: Choose from 16 different chimes to personalize your doorbell sound. Waterproof Design: Resists water damage for reliable performance in outdoor environments. CE & RoHS Certified: Meets international safety and environmental standards for global compliance. OEM/ODM Customization: Supports full customization from samples, designs, and flexible options. High Production Capacity: Monthly output of 200,000 units with 15 production lines and 100% inspection. Long Battery Life: Receiver uses 2 AA batteries; remote uses 3 LR44 or AAA batteries. Professional Manufacturer: Established in 2002 with 3 R&D engineers and 18,000 sqm plant area.