Wireless doorbell kit, solar charging with lightweight doorbell, waterproof home security doorbell chimes, outdoor doorbell + indoor chime, white

Solar charging: Save money, hassle, and go green. Energy saving: The transmitter's solar charging unit uses up household electricity in less than a year. Smart light sensitivity: With a night light, it won't shine during the day. If the sky is clear, the night light turns off. Strong penetration power: The long-distance transmission signal is stable, so you don't have to worry about not receiving the signal. 52 music choices: Clear sound quality; there's always one you'll love. 4 adjustable volume levels: No more being unable to hear because the sound is too loud or too quiet. No radiation: Safe for children and the elderly. Free pairing: One transmitter can be paired with multiple receivers, and one receiver can be paired with multiple transmitters. Doorbell systems can be widely used in private residences, villas, offices, hotels, public buildings, etc. These doorbell kits provide great convenience for home security. Receiver: Operating voltage: 90-260V; Standby current: 10mA; Operating current: 60mA; Working frequency: 433MHz. Transmitter: Solar battery: 150mAh lithium polymer battery. Working reference indicator: 5.5V 25mA 0.13W. Working current: 12mA. Uses a light to remind you to press the button for 0.5 seconds to answer. Working range: approximately 200-300m (outdoors). Protection level: IP65. Note: All data is measured manually; please allow a 1-3cm error due to differences in light and display. There may be color differences; please refer to the actual item received.