Door Chimes & Bells By Blackt Electrotech

• Versatile and easy to install: The Blackt Electrotech BT01DB Wireless RF Door Bell Set is a plugin-operated system that can be effortlessly installed in your home or office, providing a hassle-free doorbell solution.
• Wide selection of melodies: Choose from 36 different music options to customize the doorbell sound according to your preference with the Blackt Electrotech BT01DB, adding a touch of personalization to your space.
• Loud and clear sound: With an impressive sound output of 85dB, the Blackt Electrotech BT01DB ensures that you never miss a visitor or delivery, providing a clear and audible alert throughout your home or office.
• Reliable receiver: The receiver of the Blackt Electrotech BT01DB operates on both AC 110V/60Hz and 220V/50Hz, making it compatible with standard power outlets, ensuring uninterrupted performance.
• Long-distance coverage: Experience a range of 100-120 meters in open air with the Blackt Electrotech BT01DB, allowing you to hear the doorbell from various areas of your home or office, providing convenience and flexibility.

• Durable and Reliable: Designed to perform optimally in temperatures ranging from -10?C to 50?C, with a wide working voltage range of AC 90-240V and low power consumption of less than 10mA.
• Advanced Wireless Technology: Utilizes 433MHz frequency for a strong, reliable connection with a working distance of over 100 meters in open areas.
• Versatile Functionality: Functions as a doorbell, alarm, and welcome chime, suitable for various locations like homes, offices, hotels, and more.
• Multiple Melodies and Volume Levels: Offers 60 different songs and six levels of adjustable volume to customize your doorbell experience.
• High Compatibility: Supports up to 30 doorbell transmitters with 1527/2262 encoding, making it highly versatile and expandable.

• Effortless installation: With no wiring required, this doorbell is easy to install and won't disrupt your d?cor.
• Long battery life: With a battery life of up to 1 year (based on 20 presses per day), you won't have to worry about constantly changing batteries.
• Clear sound: The built-in double speaker ensures clear and loud sound for homes, offices, factories, hotels, and more, so you never miss a guest.
• Extended range: The remote range of 80 meters in open areas makes this doorbell suitable for high floor houses and homes.
• Multiple color options: Choose from various colors to match your style and preference.
• Plug-in power: This doorbell operates on 230 volts, making it convenient and easy to use.
• Battery life : 1 years (20 press per day)