4-Levels Adjustable Volume + LED Flashing Light
Can get higher levels of sounds that you could hear it throughout anywhere at home when someone rang the door bell. When you can't hear the bell ring in a noisy environment, it blinks on the receiver when someone's ringing the doorbell, so you can get the signal that someone is coming to visit.
Decide Your Mood!
It rings in different tones, not just the regular same old one everyone is used to, DingDong. If you are being bored with the classic sound 'Ding Dong', why not choose this Doorbell with 52 ringtones? From now on, try to select another new different melodies to change your mood!
Stable Signal and Stronger Penetration!
Super wide operating range of wireless transmission, ultra strong penetration and more stable signal make sure that you can hear the doorbell ringing anywhere at home even at outdoor!
OFTUZ doorbell has been certified "CE , FCC and RoHS" management system.
Voltage of plug-in receiver: AC 110V(US)
Power consumption of receiver: <0.5W
Power consumption of transmitter: <10mW
Rating of waterproof: IP 44
Battery in button: 12V 23A alkaline battery
Working range: Over 900 feet in open air
Volume range: 30-110 dB, 4 levels
1 * doorbell receiver
2 * doorbell button
2 * double-sided adhesive
1 * screwdriver
4 * screws
4 * plastic accessories
1 * English instruction
Please DO NOT put the transmitter close to any electronics or metallic surface or might be interrupted.If there are metal walls,please test the operating range before mounting the transmitters.
Melodies and Louder Volume: 52 optional ringtones with 4 levels adjustable volume(from 30 to 110dB). Higher sound quality and beautiful melodies never let the classic 'Ding Dong' affect your mood! Why not select a different one to change your frame of mind!
Expandable and Composable: To meet your requirement, each transmitter button can expand more additional receivers or single receiver matches multiple buttons meanwhile every single button configures with receivers by different ringtones that you can tell where the visitors ring the doorbell.
Premium Quality: Wider operating range up to 300 m / 900 feet in open areas at the same time you don't have to worry about missing the doorbell ringing with the stronger penetration. Wireless doorbell waterproof button can be installed outdoor with IP44 waterproof standard that work excellently even in a wet condition.
Smart LED Flash: When someone pushes the remote push button, both the transmitters and the receiver will flash that your visitors may know if the bell rang, meanwhile it will catch your mind by flashing the light even you are staying in a noisy environment. You can also set a silent mode, only LED flash in a quiet environment to meet your need.
Multipurpose Doorbell: OFTUZ wireless doorbell kit can be used as a medical alert system for elder or pregnant women or kids who need help when in a single room that might ring you to give a hand. Meanwhile you can install the remote push button at the front door that will never miss a visitor.