Smart Home Devices / Smart Home Devices-2
KERUI Wireless Doorbell Alarm System 450ft Range, 2 Receivers + 1 Motion Sensor
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Category: Smart Home Devices-2
The Benefits & Insights You Need
LONG RELIABLE RANGE: - Communication range up to 450ft (outdoors) ensures you're alerted promptly of intruders or visitors. - Door chime triggered by a PIR motion sensor with a detection range of 2-8m (6-26ft), providing precise alerts.
DIFFERENT CHIME TONES: - Receiver doorbell design with 32 customizable ringtones to suit your preferences. - Adjust volume levels (High, Middle, Low, Mute) from 0-80dB using the "music" button and receiver’s second button.
VISUAL ALERTS: - Audible sound and flashing LED light when infrared motion is detected, perfect for monitoring while listening to music. - Visual indicator helps the hearing impaired or when audio is muted.
EASY INSTALLATION: - No wiring required; simply wall mount the sensor. - Follow the manual for proper setup; include batteries but batteries not included. - Adjust angle to avoid false alarms.
WIDE APPLICATION: - Ideal for use as a welcome doorbell during the day and a security alarm at night. - Suitable for various locations: doors, doorways, driveways, walking paths—indoors. - Not suitable for outdoor use due to lack of waterproof function. - Remote control available for additional convenience, sold separately.
Thank you for choosing our product. For any questions, please contact us freely.
