Motion Sensor Door Bells for Business: Wireless Security Alarms & Chimes
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Category: cpvan alarm

About this item
- 1. A versatile sensor chime that is activated by motion.
- 2. Can be used as a door alarm, mailbox alert, or retail business welcome doorbell.
- 3. Also serves as a visitor chime for shopkeepers and caregiver pager for elderly/dementia individuals.
- 4. Recommended for indoor use or must be protected from rain.
- ✅EASY, FAST, WIRE FREE INSTALLATION sensor detects motion when entering and sends a signal to the receiver. With wireless remote control, it is more convenient to operate.
- ✅Adjustable Volume and Light Mode 4 STAGES ADJUSTABLE VOLUME (Loud/High/Middle/Low ) 113-25dB. Batteries and USB dual power supply.
- ✅ WIDE RANGE The transmission range of the door chime/alarm is up to 918ft (between detector and receiver) and detection range of the infrared sensor approximately 13-26ft to keep you informed and safe.
- ✅SELECTABLE RINGTONES the receiver is a doorbell design with 36 different ringtones from melody sounds to simple basic buzzfor personal preferences and 5 welcome songs for retail business use.


























