RF control within 100 ft. with not wiring required. These unique design unit to be your second doorbells and lets you never miss any visitors. Battery operated ultra low stand-by consumption.
Features
- Easy to install (no wiring required).
- Consists of door push button (transmitter) and portable door chime (receiver).
- Four selectable operating channels to prevent interference with other wireless products.
- Adjustable volume control.
- Ideal for home, office, factories, reception areas...you'll never miss your visitors.
- Add-on transmitter for another chime.
- Doorbell button:
- Powered by a 12 volts Alkaline battery.
- Batteries typically last one year or more.
- can be mounted with screws or double sided tape (included).
- Red light indicates batteries are good.
- Sighal passes through doors, wall, and floors.
- Dimension: 6cm(L) x 4.2cm(W) x 1.9cm(L).
- Doorbell chime:
- Realistic dual tone doorbell sound.
- Portable, can be mount on wall or place anywhere.
- Use 3 "D" size alkaline batteries (not included).
- 2.25" magnectic speaker for superior sound quality.
- Dimensions: 15.3cm(L) x 11.5cm(W) x 4.2cm(L).
- Adjustable volume control.
- FCC certificated.
- OEM and ODM are welcome.
Main Products
personal alarm, intruder alarm, wireless remote switch & door chime, light sensor controller