Door Chime, HENDUN Upgraded Wireless Door Alarm Opened, Magnetic Contact Sensor, 48 Chimes 5 Volume Levels for Business/Store,Home Security for Toddler/Dementia (White1 Receiver+ 2 Transmitters)

11번가 원화(KRW) 기준 가격입니다.

상품 특징

• This multifunctional doorbell ring chime works for various needs—front doors, backyard gates, retail shops, pools, garages, apartments, or classrooms. It emits different sounds and volumes when doors open. Ideal as an alert for ASD - Autism toddler and elderly with dementia, or as a customer entry chime for business stores and restaurant. No Wi-Fi or subscription fees. Easy setup: sensor (even mounts on uneven door frame) and receiver (plugs into outlet) support multi-pairing.
• 【Install in a Snap!】No pairing needed – just stick & plug! Position the sensor within 0.4" of the door/window, pop the chime into any outlet, and enjoy instant alerts. DIY-friendly in minutes!
• ‌【Professional-Grade 48-Tone Door Chime】Engineered for versatility, this doorbell offers 48 selectable melodies with 5-stage volume control (0-100dB) for security, hospitality, or notification scenarios. Multi-transmitter capability allows location-specific ringtones. Silent operation triggers LED indicator only.
• 【Premium Wireless Performance‌】Backed by 20 years of HENDUN R&D, this sensor delivers reliability with: 600ft extended range Enhanced horn for clearer alerts Installed on metal doors (garage/pool doors) 3-year battery life ( magnetic sensor)
• 【Reliable after-sales service】 We follow all Amazon rules. Got any issues? Just hit us up via your order details - we'll get back to you within 24 hours with friendly, expert help

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