Five Units Apartment Video Intercom with Auto Visitor Photo Memory Doorbell SecurityThis Video Intercom Door Phone System includes a professional grade front door security color camera with call buttons, two-way intercom, doorbell, and door release in one easy to set up system. It will automatically take visitor's photo with date & time stamp when never the call button on the door station is pressed, up to 100 photo memory. So you can review who has been at your door for during the daytime or even after vacation for weeks. With two-way communication, 7" color screen, and night vision, every unit can know who's at the door on daytime ...
Easy to install with no wiring NuTone plug-in door chimes are truly the height of convenience. Great for remote locations or noisy environments these chimes ensure that visitors won't be missed no matter where you are in the house! FeaturesWhite receiver with built-in strobe light can be plugged into a convenient wall outlet and will blend no matter its setting - making it ultimately versatile; ideal for hearing impaired or noisy environments so no visitor will be missed Strobe flashes on all audible tones - 8 note Westminster or two different 2-note sounds Extra LA224RWH receivers can be added to see/hear chime in additional areas of home Chime plugs into any 120 volt AC electrical outlet White rectangular shaped wireless pushbutton included that uses one 3-volt CR2032 battery (also included) Active transmitter pushbutton and receiver chime "learn" process prevents interference with other wireless products Wireless range can vary from 20 to 125 feet depending on your home's construction. Wood and vinyl siding are ideal; metal or masonry decreases the range Depth - 1-5/8 in. Height - 4-1/2 in. Width - 3-3/4 in.
Install the Optex RC-20U Wireless Chime to enhance your Optex Wireless 2000 and 1000 systems. This wireless chime alerts you of a perimeter breach with three different chime tones. You can even program certain groups of transmitters to respond to differen
EBELL ATZ-DBV03P-433MHZ Smart Door Bell with Wireless Indoor Reminding Device 433MHz Indoor Chime 720P Full Duplex Audio HD Remote-control Home Security Smart IP WiFi Video Doorbell Support 64GB TF Card for iPhone SE Android 4.0 IOS 7.0 or Above
Features:You can monitor environment of your house via mobile phone whether you at home or not.The doorbell has alarm and mobile monitoring function, protect your home safety effectively, reduce your worried.Support night vision function, can clearly distinguish visitors.(Night visibility up to 3 meters )Can support 5 devices connecting at same time.You can help your family and friends open the door when you in other places.High technology, remote control, excellent performance and high reliability.Clear night-viewing, 24 hours monitoring, calling, speaking and unlocking remote controlling, etc.Can take photos by itself and you can see them from your phone.Support 64GB TF Card, `you can watch video playback anytime.With a wireless indoor reminding device 433MHz Indoor Chime, can help you remind visitors.Surveillance camera send alert automaticly.See,hear and talk to visitor on smartphone, any where, any time.Note:433MHz Indoor Chime and Door Bell must connect wireless to work.Only for Android 4.0 IOS 7.0 or Above smartphone.