As you will notice, these systems provide lots of convenience and security, and they are not very costly. You will be able to select from a host of wireless door chime alarm sounds products. Other designs will have additional features and much more design elements, and they will cost up-wards of 100 dollars. A good, primary system will be good for many smaller dwellings; on the other hand, larger homes or commercial spaces may need more wireless “range” and various other features that will probably be more pricey. If you are going to be based on your wireless door chime buzzer as a major source of smart home security, it’s essential to spend a bit more to get advanced quality. Even the most costly wire doorbell systems are still very affordable choices for any security aware homeowner or business owner.
Installation Will be Simple. Some kinds of wireless doorbell will need installation from qualified professionals; however, other easier battery-powered designs may be set up by the owner in just a few minutes. Often, these useful door chime systems have stick-on backs for simple set up; others may be screwed or bolted into place. Generally, hardware for fixing a wireless door chime buzzer to a doorway will be involved with your purchase.
Forrinx Wireless Doorbell
Amazing Forrinx Wireless Doorbell! 300m wireless receive distance, you can install the chime unit in your bedroom, balcony etc. No wiring design makes it simple to use and easy to install. Both push unit and chime unit will illuminate blue LED lights when pressed. Different numbers of push unit and chime unit are freely to mix and combine together as one system. It is perfect for home, office, or commercial buildings. Forrinx Wireless Doorbell – The doorbell you want most!
Main Features:
• Forrinx Wireless Doorbell with 2 receivers
• 300m remote control and 3 level volume control
• Built-in 52 elegant stereo music, special high fidelity music chords, selected from the world classical music
• Easy to install and no electrical wires to install
• Excellent water resitant performance with rubber seal ring
• Flash light will be on when visitor presses the remote button
• LED indicator in both transmitter and receiver
• Unique appearance design, evoking an aesthetic feeling
• Suitable for home, office, or commercial buildings
Receiver:
• Working voltage: 110 / 220V
• Power consumption: 0.5W
• Sound volume: 25 – 110dB
• Working frenquency: 433.92MHz + / – 200K
Transmitter:
• Working voltage: Less than or equal to 12V
• Power consumption: Less than 10mW
• Power source: 1 x 12V 23A alkaline battery ( not included )
Specifications:
Specification
• Type: Practical
• Brand: Forrinx
• For: All
• Functions: Multi-functions
• Material: Electronic Components, ABS
• Occasion: Office, Home
• Color: White
Dimension and Weight
• Product weight : 0.172 kg
• Package weight : 0.259 kg
• Product size (L x W x H) : 8 x 8 x 2.9 cm / 3.14 x 3.14 x 1.14 inches
• Package size (L x W x H) : 22 x 13 x 9 cm / 8.65 x 5.11 x 3.54 inches
Package contents
• Package contents: 2 x Forrinx Wireless Doorbell Receiver, 1 x Transmitter, 1 x 3M Adhesive Sticker, 4 x Installation Kit, 1 x English Manual
You can get this kind of smart home at here