Wireless Door Chime Alarm System - 600 FT Range, 58 Chimes, LED Indicator (Business/Home/Office/Stores)

Bistee, a company specializing in security and household products, has been established in China for 30 years. With mature and stable technology in product quality and function, all customers can enjoy lifetime after-sales service. Please feel free to contact our after-sales service if you have any questions about your order or the products. We appreciate your support and trust in Bistee!

Product Description

• 600ft Wireless Distance
• 5 Volume Levels
• 58 Ringtones Select

Bistee offers a range of 58 melodies and 5 volume levels (0 dB to 110 dB) to cater to your specific needs for different occasions. The doorbell features LED indicators suitable for the elderly and hearing impaired, ensuring you never miss a visitor. It also memorizes your last melody and volume level after a power outage, eliminating the need to reset it.

With an open area range of 150m/600ft, the door chime signal can easily penetrate through doors and walls, ensuring you're alerted to visitors even if you're in another room or on a different floor. It's important to note that the signal receiving range may be affected by the battery level, so it's recommended to change it every 12 months.

The expansion system includes door/window sensors that detect every entry and send alarm warnings to the doorbell chime receiver for enhanced security. The door sensor will alert you to someone opening your door/window or your pet returning home. Each sensor or receiver is expandable for various settings such as homes, businesses, apartments, classrooms, offices, basements, and more.

Installation is easy - simply plug the wireless doorbell into a socket and paste the door sensor chime on the door using the tape provided. The wireless door chime comes pre-matched, but if you need to change the music or add a transmitter, you can easily re-match it by holding the receiver's music button for 3 to 5 seconds to trigger the pairing function.

Backed by years of independent research and development, Bistee's wireless doorbell is FCC, CE, RoHS certified. Customers can benefit from a 30-day money-back guarantee and a dedicated after-sales service team available for assistance at any time.

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