ChunHee Intercom Doorbell System for Home- Rechargeable Wireless Intercom for Apartment Classroom 14 Channels 1/2 Mile Long Range Room to Room Communication Doorbell Intercom, 4 Volume Levels Adjust
Respond in Real-Time- You can speak directly to the visitors who approach your front door via this wireless intercom doorbell without having to get up and answer the door..
Expansion & Anti-theft- The wireless doorbell intercom is expandable, you can extend up to 20 intercoms. The outdoor wireless intercom transmitter is equipped with screws, allows you to fix it on the wall against anyone taking it away..
Anti-interference & Multi-functional- This wireless doorbell uses a wireless intercom to avoid being affected by WIFI disruptions, and it also will not interfere with other equipment in your home or those of your neighbors. Buy two receivers and use them as a set of walkie-talkies!.
Long Range & Customizable- This wireless doorbell transmits at a distance of up to 1.5 Mile! Customize your doorbell with 14 kinds of chimes and 4 volume levels!.
Built-in Rechargeable Battery- Rechargeable battery-powered indoor-outdoor intercom for home. The built-in intercom doorbell system is waterproof even in bad weather conditions like snow and rainstorms..
Swann Home Doorbell Kit Alert Ring Detector, White (SWADS-DOORBK-GL)
Easy to use do-it-yourself wireless Doorbell alert system for home or business lets you know when there’s someone at the door for your convenience & security.
Connect in minutes with easy mounting, pairing & convenient wireless operation (uses 3 x AA batteries for Receiver)^ ^ Batteries not included.
Position the Doorbell at your front or back doorway & enjoy the convenience of wireless with a long range up to 200ft/60m* from the Doorbell to Receiver.
The Receiver Unit emits an audible chime & lights up when the Doorbell is pressed with 3 volume levels or use silent mode with blue lights flashing.
Choose from up to 36 chimes to sound when the Doorbell is pressed.
SECRUI Door Chime – Door Entry Chime for Front Door – Wireless Door Sensor with 52 Chimes Flash Lights Adjustable Volume Levels – Door Ringer for Business/Office/Home Entry – Over 500ft Coverage
【Wide Working Range】:This wireless door open chime for home is up to 400 ft in open area, magnetic door sensor will automatically trigger the receiver when the magnetic strip is separated and the receiver will alerts immediately whenever the door or window is opened.
【24/7 Lifeguard for Your Family】This business door entry chime alerts when burglar opens door and helps deter break-ins(wireless door alarms activates when magnetic sensor separates).
【Mini Contact Sensor】Door alarm sensor (size: 3.0 x 1.0 x 0.60 inch), magnetic strip (size: 1.7 x 0.6 x 0.4 inch). They are small size and can be installed or placed at any indoor position to provide you with a door entry chime/alert system..
【52 Music with Mute to Loud dB】This door entry alert for business has 5 levels of adjustable volume from 0-110 dB.Offer 52 elegant music from the traditional"Ding Dong" to various well know chimes.Memory function: Keep the previous setted tune after re-plugging it.
【Easy to install】Just plug the doorbell receiver into any standard outlet and tear the double- sided adhesive tape which on the back of door sensor( or screw mounted) and stick them to the door or window is fine,please take the insulating paper away before using the sensor..
Wireless Doorbell, ERA-UTDCR Door Chime with 4000 Feet Range, Ideal Wireless Door Chime for Business & Home, Long Range Wireless Doorbell Goes Through Multiple Walls & Floors, Concrete, Metal & Brick
...IONS: 120db siren connects to 95db plug in receiver adjustable volume gives you control. Makes a great warehouse doorbell or door alert for business. Provides coverage in large areas & noisy locations you never thought possible - most applications can be covered with just one entry alert chime.
A POWERFUL LONG RANGE WIRELESS DOORBELL SIGNAL THAT CAN GO THROUGH VIRTUALLY EVERYTHING: Field tested at up to 4000ft range capability with unparalleled signal prowess that can transmit through metal, reinforced concrete, stone, brick, wood - even multiple floors, unattached structures & buildings.
PROVIDES COMPLETE COVERAGE IN THE MOST DEMANDING APPLICATIONS: This wireless door chime for business provides is expandable & easily configurable to add an unlimited number of transmitters & receivers. Receivers have (4) 12VDC outputs (1 per each of the 4 zones} allowing you to add 12VDC devices (sirens, buzzers, bells, strobes, etc). Transmitters feature (1) N/O, N/C relay & plug in receiver has (1) C relay.
MAGNETIC DOOR CHIME & PUSH BUTTON DOOR ENTRY ALERT WATERPROOF TRANSMITTER: Operates just like a standard wireless doorbell for business - when someone presses the button, the chime will sound. Transmitter can be used as a magnetic door entry alert security contact....
Door Chime Wireless Door Sensor Sanjie Door Alarm with Chime Adjustable Volume for Business Door Open Alert Motion Sensor with 1000ft Range 55 Chimes Mute Mode 3 Plug-in Receiver +2 Magnetic Sensors
Optimal Solution for a Safe Environment: Secure your home with SECRUI’s door chime with adjustable volume! Easy to use and fully adjustable, these....
How it Works: These door sensor chimes feature a magnetic strip that is automatically triggered by the receiver when it’s separated. The receiver....
Wide Range of Action: Our door chime for business when entering has a 500ft operating range that is suitable for small and medium-sized homes, as well....
Pick Your Chimes: The door open chimes comes with 52 different chimes, including a special Christmas edition! To make it a more comfortable....
Double Installation Method: This door chime for business when entering comes with a small magnetic strip that can be installed on the wall using the....
Door Chime, Wireless Door Sensor Alarm for Business Store Home Office, Easy to Install, 600ft Long Range, Loud Clear 58 Chimes, 5 Volume Levels, LED Light Flash, 1 Door Sensor + 1 Receiver
58 Melodies & 5 Volume - Wireless door chime features 58 chimes and 5 levels adjustable volume(0 dB to 110 dB) to meet your needs for different occasions. Remembers your last melody and volume level after a power outage.
no need to reset to your previous settings..
Door Entry Window Open Alarm - This door chime can be used as an alarm to remind businesses front door when burglar opens door and helps deter break-ins. Perfect for family which has children or elders..
Up to 600 FT Working Rang - Wireless door sensor chime with working rang up to 600ft in open area to cover your house or store, ensures you will never miss a visitor. Note: The battery level will affect the signal receiving range. It is recommended to change it once every 12 months..
Expandable - Each door sensor or receiver can be expandable,you can use them with additional COTINSE door sensors or doorbells. You can install them in your dining room, bedroom, living room, garage, yard, or your store and office..
Easy to Install to Use - Just plug the doorbell receiver into any standard outlet and tear the double-side....
Milton’s Bells Warehouse Doorbell and Wireless Chime Kit including Pushbutton Transmitter, Original Alarm Bell, and Door Chime with Built-in Volume Control
Complete System: Commercial bell kit containing (1) one wireless electronic chime with built-in volume control, (1) one red low-voltage Original Bell and (1) one wireless electronic doorbell push button transmitter.
Extensive Coverage: The Warehouse Doorbell kit transmits up to 1/2 a mile range specifically designed for large, noisy & busy environments such as warehouses, fulfillment centers, manufacturing production facilities, or any residential application.
Flexible and Expandable: The wireless Warehouse Doorbell system provides you the ability to expand your system. If additional chimes, bells, or buttons are needed they can be added. This system allows for flexibility and can even be combined with other Milton’s Bells wireless systems like our MB-MDCK Milton’s Bells Wireless Motion Detector Chime Kit and our MB-25WCK Milton’s Bells Wireless Chime Kit with 25' Signal Hose.
Easy Installation: There is no wire needed to connect the doorbell button to the chime. Simply place the wireless doorbell button and system anywhere and quickly be alerted in no time!.
Reliable and Durable: The waterproof commercial doorbell button and transmitter function as both a doorbell button and a magnetic door contact switch. The doorbell button transmits up to ....
Wireless Doorbell PHYSEN Waterproof Door Chime Kit Operating at 1300-ft Adjustable 58 Melodies & 5 Volume Levels Door Bell for Home Office Classroom with LED Strobe 2 Push Buttons & 1 Receiver
【Multiple Optional Ringtone & Mute Mode】 - PHYSEN wireless doorbell receiver features 58 chimes and 5 level adjustable volume(0 dB to 110 dB) to....
【Long Wireless Range】- The range of wireless doorbells for home extend over 1300ft(400m) in open space. Great for large homes, apartments, offices....
【Expandable and Multi Use】- Wireless doorbell system can add more PHYSEN receivers or push buttons for increased coverage. Multiple doorbell chime....
【Waterproof & Easy to Install】 - Houses wireless doorbell is truly waterproof & weatherproof to -4°F/140°F. Installing and pairing according to....
【Wireless Doorbell Kit and Warranty】- Door Bell Kits Contains: 2 wireless doorbell transmitters and 2 plug-in smart doorbell receivers, double....
Broan-NuTone LA174WH Doorbell Kit, Recessed Westminster Decorative Wired Eight-Note Door Chime for Home, 8.35\ x 6.75\
WIRED DOORBELL: White receiver features two chimes so you'll always know which door your visitor is at.
CLASSIC STYLE: Doorbell features a timeless white louvered grille cover with a rectangular shape that can be painted to match your decor.
THREE CHIMES: Includes three chimes - an eight-note chime for the front door, a two-note chime for the second door, and a one-note chime for the third door - for easy differentiation.
CONTINUOUS SERVICE: Chime wires to a 16V transformer for uninterrupted service and to remove the worry of batteries dying.
IDEAL SIZE: Plug-in door chime measures 8.35" x 6.75.
