Sanjie Door Alarm with Instant and Delayed Alerts 30s/1min/2min，Door Window Ajar Alarms for Kids Safety/Home Security,Volume 0-110dB,Door Entry Chime for Business,3 Sensor
Product details
| Management number | 225822774 | Release Date | 2026/05/09 | List Price | $18.00 | Model Number | 225822774 | ||
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- Door Alarm & Entry Chime:Protect your home with dual alerts. Our door alarm when opened sounds a powerful 110dB security alarm to secure your family. Switch to the door chime for when door opens for polite customer greetings—perfect as a business door entry chime
- Instant & Delayed Alert Modes:Customize your alerts. Choose an immediate door open alarm or set a delay (30s/1min/2min) for flexible activation. Designed as door alarms for home security and for use in business settings
- Low Battery Alert:Powered by 2 AAA batteries (included) with red-light warning when power is low, keeping your door open sensor and door sensor chime when door opens consistently operational. Essential for maintaining reliable alarms for doors and windows
- Quick Setup:Load 2 AAA batteries and mount the door sensor chime and door alarm sensor instantly with included adhesive—ready to use immediately. Just peel, stick, and activate window alarm sensors for instant protection
- 27 Tones & 5 Volume Levels:Personalize your alerts with 27 tones and 5 volume levels up to 110dB. Choose a quiet LED alert, gentle door chime sensor, or loud door security alarm when opened. Ideal for custom window alarms
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