Black Color K33 Battery free waterproof self power wireless doorbell digital doorbell
Wireless Doorbell self powered no battery need Waterproof 150M home Door Bell 1 button 1 Receiver Night Light 220V 240V
Will Not Interfere With Other Equipment In Your Home Or Those Of Your Neighbors; ensures That You Will Never Miss Any Visitors, Even If You Are Several Rooms away.
Operating Range Of 820 Feet.(1000 Feet. In Open Area).
Remote Transmitter Button Is Rated Ip33 Weatherproof And Acceptable For Outdoor use.
Easily plug receiver into an electrical outlet (No batteries required for main receiver).
51 different ring tones. Three levels of adjustable volume from 25db to 85db,Memory function for sound and chime selection.
Push button can be fixed to the doorframe with screws, Or attached using double-sided adhesive tapes.
Self-generating wireless doorbell uses micro energy acquisition technology to convert the mechanical energy of push switch into electrical energy for opening and closing of wireless signal control switch
Self-generation wireless doorbell do not need wiring, low cost and easy to install
IP44 waterproof transmitter.
No strong electricity and sparks, can be used for explosion-proof occasions and humid environment
Can be installed anywhere in the home
Product uses patented technology with self-generating function, it does not need batteries
Features:
Long remote distance open area transmission distance is 100-150m
IP44 waterproof transmitter
Low power consumption long service life
No interference to or from other wireless doorbells
Easy installation easy to use
Battery-free design, more environmental friendly
1 Transmitter & 1 Receiver
BATTERY FREE: Transmitter is converting the energy from finger press, the receiver is easy to get rid of the worry about changing batteries, more conveniently and more environment friendly.
EASY TO INSTALL&USE:
Easily plug receivers into an electrical outlet. The push button can be fixed to the doorframe with the attached adhesive tapes.
STRONG SIGNAL:
150m/500ft Wireless Range. It\u2019s ideal for large spaces which with several entranceways or multiple floors big house, office, hotel service and other areas. Never miss a visit or delivery.
HIGH QUALITY AND DURABLE TRANSMITTER:
IP44 waterproof, none combustible ABS850 materials, 20 years operation life, -4℉~149℉ working temperature.
MULTIFUNCTIONAL RECEIVERS:
51 chimes, 4 volume levels, power plug, flashing LED light indicator will be light up automatically in dark can\u2018t be shut off.
Specifications:
Model Number: K33
Power Source: Plug
Doorbell Type: Wireless
Type: Doorbells
Product Name: Wireless Door Bell
Material: ABS Plastic
Work Frequency: 433 or 315 MHZ
Receiver Power supply(Chime): AC 200V-240V
Power Source: PLUG EU
Transmitter Power Source: No battery required Self Powered
Operating range(Open area): 150M
Sound options: 51 Melody Options 110DB
Volume: 4 volumes (can be muted) 0-110db
Color: Black+ Gold
Receiver Volume: 25-85DB(4 level volume adjustable)
Waterproof: YES
Transmitter Power: <10mw
Transmitter Standby Power: 0mw
Receiver Power: 3W(during operation), 0.5W(Standby)
Transmitter size:83 x 47 x 25 mm
Receiver size:103 x 68 x 21 mm
Gross Weight: 0.258kg
Certificate: CE, FCC, Rohs
Use of premises: Home office villa hospital school factory
Receiver
Power Supply: AC110-260V 50Hz/60Hz
Power consumption: stand by 0mA
Power consumption: working<140mA
Working temperature: -20-55centigrade
Volume:4 volume(mute included)
Selectable ring tone: 51 chord or 45 music
Operating range:100m to 150m in open area
Transmitter
Power Supply: Pressure 3-4N
Power consumption: Transmitter life>200000 times
Working temperature: -20 -65 centigrade
Waterproof:IP44 standard
Operating range:100m to 150m in open area
Package included:
1 x Receiver,
1 x transmitter,
1 x User Manual
About waterproof instructions:
1.our button waterproof rating is IP44, the general use is no problem, but heavy rain may affect the life expectancy, we recommend the purchase of waterproof cover, so use longer and more secure
2. The waterproof cover is not included in the list and requires additional purchase. You can find the link on the store homepage or contact customer service
About the distance description:
1.The receiving distance may be affected by the environment or obstacles.150 meters is the theoretical distance
2. The button cannot be placed on the iron door, which will shield the signal. We recommend that the button be placed next to the iron door.
3. In addition, the receiver should not be placed near the microwave or the radio, which would interfere with the signal.
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