Business Wireless Doorbell Chime, 600 FT Range, 58 Chimes, 5 Volume Levels, LED Indicator

🔔 SAFEGUARD YOUR EVERY EXIT: The 150 M/600 FT open area range door sensor chime ensures you never miss a visitor, even when you’re a few rooms away or on another floor. Note that the battery level can affect the signal, so it's recommended to change it every 12 months.

🔔 58 MELODY OPTIONS & 5 VOLUME LEVELS: This wireless doorbell offers 58 different chime melodies and 5 adjustable volume levels (0 dB to 110 dB), perfect for various occasions. LED indicators are ideal for the elderly and hearing-impaired. With the memory function, the previous melody and volume settings are retained after re-plug.

🔔 58 DOOR CHIME SENSOR EXPANDABLE: One doorbell receiver can be paired with up to 58 door sensors, and vice versa. Adding a new sensor allows for different ring tones, enabling you to identify exactly which door or window was triggered.

🔧 EASY TO INSTALL: Installing the wireless doorbell is straightforward. Plug the door entry chime receiver into the socket, remove the backing tape from the door sensor and attach it to the door. The wireless door chime is pre-matched for easy setup. If you need to replace the music or add a transmitter, please re-match. For assistance, contact the seller.

✿ LIFETIME CUSTOMER SERVICE: The BISTEE wireless door chime is suitable for various settings such as business, home, apartment, classroom, office, and basement. Enjoy 30-day return and our dedicated after-sales service team from the date of purchase. Should you encounter any issues, feel free to reach out to us anytime.