Aoibox Wireless Doorbell Kit with 2 Push Buttons and 4 Plug In Receivers 1300 ft Range 58 Chimes LED Flash

1300 ft Long-Range Signal Coverage: High-frequency wireless technology provides dependable performance across large homes, classrooms, and offices. 2 Push Buttons and 4 Plug-In Receivers: Multi-entry coverage lets you monitor more than one doorway at once. 58 Melodies with 5 Adjustable Volume Levels: Choose from 58 chime options and set sound output from silent mode up to 110 dB. LED Flash Visual Alerts: Each receiver features a bright LED indicator that flashes when the chime sounds, offering an additional visual notification that is useful for noisy environments,. IP55 Waterproof Outdoor Push Buttons: Built with durable ABS housing and weather-resistant sealing, the transmitters withstand rain and outdoor conditions. Quick Plug-In Setup with Memory Function: Install in minutes by plugging receivers into wall outlets and mounting the buttons with adhesive tape or screws.