Motion Sensor Alarm with 20s Custom Voice Recording, 120dB Loud Indoor Motion Detector Alarm, Wireless Doorbell Entry Alert for Business, Store, Office and Caregiver

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【20S CUSTOM VOICE RECORDING】 Unlike standard entry alerts that only offer pre-set sounds, our motion sensor doorbell features a unique customizable recording function. Simply long-press the record button to capture up to 20 seconds of your own voice, promotional messages, or specific greetings. New recordings automatically overwrite previous ones, making it ideal for dynamic retail store promotions
【VERSATILE INDOOR SCENARIOS】 Designed exclusively for indoor environments, this motion detector alarm is an ideal door chime for business when entering, retail stores, and offices. Beyond commercial use, it serves effectively as a caregiver pager for monitoring elderly family members at home. Please note: This device has no waterproof capabilities and must not be used outdoors
【120DB LOUD AUDIO & ADJUSTABLE CHIMES】 Ensure you never miss a visitor with our powerful speaker that reaches a maximum volume of 120dB. The device offers 3 adjustable volume levels to suit different noise environments. Additionally, it comes pre-loaded with 6 international language welcome greetings and 6 distinct alert chimes, easily switched with a short press
【PRECISE DETECTION & NO BLIND SPOTS】 The infrared sensor effectively detects moving objects close to human body temperature within a 2 to 8 meters range, providing a wide 110-degree horizontal and 60-degree vertical coverage. To help you target the exact monitoring zone and avoid blind spots, the base features a full 360-degree horizontal rotation alongside a 180-degree vertical body flip. Secure it on walls under 3 meters high using the included double-sided tape or screws
【DUAL POWER & SAFETY WARNING】 Powered by a DC 5V Type-C cable or 3 AAA batteries. Important Alert: Never plug in the Type-C cable while dry batteries are installed to prevent device damage

Product summary

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