Door Alarm for Business When Entering – Safeguard Supply Commercial Series Wireless Door Chime for Business with Loud 6″ Alarm Bell Ideal for Warehouse & Business Locations Needing A Loud Doorbell
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🔔INDUSTRIAL GRADE LOUD WIRELESS DOORBELL: 95db plug in receiver has a large 2 1/2″ speaker with adjustable volume control AND is supplied with a large 6″ loud ringing bell that connects to the 12v output allowing it to be heard in the noisiest of locations.
🔔LONG RANGE WIRELESS DOORBELL SIGNAL WILL PASS THROUGH THE TOUGHEST STRUCTURES: Up to 4000ft range capability with unparalleled signal prowess easily transmits through metal, reinforced concrete, stone, brick, wood & wood that most wireless door chimes can not.$154.99
Wireless Doorbell Camera, 1080P WiFi Doorbell for Home Security with Motion Detection, Night Vision, 2-Way Audio, Cloud/SD card Storage with Indoor Chime and 30° L/R Wall Plate
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【Wide-angle 1080P Video & 30° Angle Plate】– This video doorbell features with 1080 video and a 170° field of view will show a better view of whoever is at the door. The angled mount allows you to adjust the angle for left or right up to 30 degrees. Two-Way Audio with Noise-canceling, which allows you to talk to your visitors wherever you are. And you can watch real-time videos on phone with Anyhome APP
【2.4G WiFi & 4*Rechargeable Batteries】– The video doorbell has 2.4 GHz Wi-Fi connectivity and is compatible with iOS, Android, Mac & Windows PCs(Android 4.0 / iOS10.0 or higher;). You can answer the door via the “Anyhome” APP from anywhere in the world. For operation, this device can be powered by the rechargeable batteries without cables. It needs to use 2 batteries at a time, keep another two ones for backup and replace them immediately when it$65.99