Sell CACAZI intelligent small AC 100-240V wireless doorbell waterproof best price

When someone rings the doorbell, the fascinating backlight will flash. Especially suitable for the elderly, pregnant women and deaf people. 300 m receiving distance (outdoor) Stable quality is ideal for villas, hotels, schools and other areas. Wireless signals will be affected by obstacles. More obstacles, more serious signal loss. 38 ringtones to choose from, three-level volume control (0~85dB) Large enough to be heard anywhere in the house IP44 waterproof and dustproof It is recommended to use the waterproof cover for a long time in heavy rain. High quality ABS material 1 volume button. 2 music buttons