GREENCYCLE Door Chime, Door Sensor Chime for Door Opens, Motion Sensor Door Chime, LED Indicator, 918ft Long Range, Battery Operated or USB Powered, for Indoor Home Business Store Office School Villa

Package Included: 1x Door Chime 1x Motion Sensor Doorbell 1x Motion Sensor Doorbell Simplified and upgraded version

• 【Adjustable Volume Control & 36 Chimes Options】Choose from 36 different chime sounds in doorbell mode and adjust the 4 levels of volume adjustable in welcome, doorbell and alarm mode, with a maximum volume of 113dB to ensure you won't miss a notification. In welcome mode, ding dong sound with a selected welcome tone. There are five different welcome tones available in multiple languages. Doorbell Mode has 36 selectable chimes tunes to choose from when the door is opened.
• 【5 Different Modes with 5 Functions】Greencycle door chimes when door opens for business has 5 modes for your choice, welcome, doorbell, alarm, color light and lighting mode. With door chime when door opens, you don't have to worry about missing visitors. Alert Mode mode has both daytime and nighttime anti-theft features. When the magnetic stripe is separated, a 113 dB wireless door chime will sound for 30 seconds, alerting you or your neighbours.
• 【Easy Installtion & Use】Just install the battery into doorbell receiver and tag the double-sided adhesive tape on the back of wireless doorbell sensor and stick them to the door or window is fine. Door chime sensor is easy to install with included hardware and adhesive strips, and requires no wiring or technical expertise, making it a hassle-free solution.
• Expandable & Wide Wireless Range - Take your security to the next level by expanding your system. Easily integrate additional sensors and receivers to create wireless home security system and your security requirement. Receiver can add up to 32 transmitter like motion sensor, magnetic sensor. It also can add up to 8 remotes. With 918FT/280M long wireless range in open area, this bell for door offers a comprehensive coverage, ensuring you're alerted to any activity or entry.
• Widely Application - This business doorbell isn't limited to just one use. Doorbell chimes are suitable for a wide range of applications, including homes, offices, businesses, hospitals, stores, schools, hotels, villas, factories, etc. It's especially helpful for keeping an eye on the elderly. Its versatility makes it a must-have for any environment where safety and convenience matter. Whether you're enhancing security or providing better care, this door buzzer is adaptable to your needs.