Sungao Wireless Door Chime Kit That Will Offer You A Peace Of Mind--No Visitors Will Be Missed Again!
Waterproof and fireproof design:
The internal components of the transmitter are a waterproof coating, which is still working well in rainy weather, the receiver is made of ABS plastic, flame retardant and environmentally friendly. More convenient and reduce battery pollution:
This wireless doorbell is different from those powered by battery, no need to replace battery time to time.
Power Supply:Chime (Receiver)-ac 100v-120v,Button (Transmitter)-self-powered
Ppersting tenperature: Receiver -10℃~ + 50℃ & Transmitter-40 ℃~+50℃
Range(open field): 100 meters
RF frequency: 433MHz
Sound level: 80dB @ 3ft(1m)
Power consumption: < 820mW
Indicater color: Blue
Operating forces: 10N
Dimensions: Receiver - 86 * 60 * 75mm & Transmitter - 79 * 44 * 33mm
Weight: Receiver - 67g & Transmitter - 55g
Ring tone: 38 polyphony ring tones
Please run a test before installation.
Do not install transmitter on UPVC door frame or metal surface.
Avoid locating Transmitter/Receiver on or directly near metallic surface as this may reduce the operation range.
Please always check the product manual before final installation.
1 * Transmitter(Button)
1 * Receiver(Chime)
1 * Double-sided Adhesive Pad
2 * Screws
2 * Anchors
1 * User manual(English)
Waterproof and Flameresistant: Waterproof Bell Push with Anti-UV coating, both the transmitter and receiver are made of flameresistant and waterproof material, which can certainly ensure your safety.
More eco-friendly : self-powered, no batterry is needed for transmitter and receiver! By pressing the push button, it converts kinetic energy into an electrical signal to ring your wireless doorbells. The transmitter is driven by one-button-press kinetic energy. smart mechanical and economic design.
38 melodies for your choice. It can be set in silent mode, if you do not want to be disturbed by the sound of the night, so as to ensure your good sleeping. (But plese be note that deaf people can only depend on the flashing stroke.)
No wiring, installation is simple, two ways for you to choose. Insert the receiver, then screw the transmitter in place or install the transmitter with an adhesive pad.
We stand by our products with 100% 1 YEAR WARRANTY. If you need any help, please do not hesitate to contact us, and we will try our best to assist you!