About This Item
2-in-1 Welcome Doorbell & Security AlarmDual working modes: welcome chime for shops, 90dB loud siren for home/warehouse security.100° Wide Angle PIR Detection100° horizontal detection range, accurate human motion sensing, no blind spots, works day and night.41 Optional Chimes & Voice35 doorbell melodies + 6 welcome voices, free to switch, customize your doorbell/alarm sound.Remote Control & Easy SetupWireless remote control for mode/volume/chime adjustment, plug-and-play, install on wall/ceiling/desk.LED Indicator & Durable DesignDual LED lights for night reminder, IP44 waterproof, USB charging, perfect for home, shop, office and garage.
