10 Best Door Alarms 2024 in the US

1.

Head-to-Toe Video: 66% more vertical coverage with 2nd Gen Video Doorbell.

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Built-In Battery: Rechargeable via USB-C, easy to detach and charge.

3.

Live View & Two-Way Talk: See and respond to visitors in real-time.

4.

Real-Time Alerts: Receive notifications for motion detection on your phone.

5.

Alexa Integration: Custom notifications and video launch with Alexa devices.

1.

Comprehensive Alarm Kit: Includes Base Station, Keypad, Sensors, Motion Detector, Range Extender.

2.

Intuitive Keypad: Arm and disarm your Alarm easily with the included Keypad.

3.

24/7 Recording: Record continuously and access past footage with a Ring Home subscription.

4.

Remote Access: Arm your Alarm from anywhere with Ring Home Standard subscription.

5.

Alexa Integration: Pair with Alexa for motion alerts and live views on compatible devices.

1.

Comprehensive Alarm Kit: Includes Base Station, Keypads, Sensors, Motion Detectors, and Range Extender.

2.

Mobile Notifications: Receive alerts when the system is triggered via the Ring app.

3.

Customizable System: Add additional Alarm Sensors and accessories as needed.

4.

Voice Control with Alexa: Arm and disarm the system using voice commands with Alexa.

5.

Professional Monitoring Option: Subscribe for emergency response services and more.

1.

Comprehensive Alarm Kit: Includes Base Station, Keypad, Contact Sensor, Motion Detector, and Range Extender.

2.

Mobile Notifications: Receive alerts when the system is triggered via the Ring app.

3.

Alexa Integration: Arm and disarm the alarm using voice commands with Alexa.

4.

Expandable System: Add more sensors and accessories to customize your setup.

5.

Professional Monitoring: Optional service for emergency response and system management.

1.

Mobile Alerts: Receive alerts when outdoor gates or windows open.

2.

Weather-Resistant: Designed to withstand outdoor use in most climates.

3.

Easy Installation: Includes mounting tape and screws for easy setup.

4.

Alarm Integration: Triggers Ring Alarm siren in Home or Away mode.

5.

Subscription Features: 24/7 recording and alerts with Ring Home subscription.

1.

Easy Setup: No wiring or drilling required, just plug in and place devices.

2.

24/7 Professional Monitoring: Includes Fast Protect Technology for quick police response.

3.

SimpliSafe App Control: Arm, disarm, and monitor your system from anywhere.

4.

Smart Alarm Wireless Camera: Two-way audio to communicate with intruders during an alarm.

5.

Entry and Motion Sensors: Protects entry points and detects motion with pet-friendly sensors.

1.

Compact Design: Shorter body for easier recess fit

2.

Full Activation: Full 180° activation

3.

Secure Connection: Staggered T terminals ensure a secure electrical connection

1.

Easy Setup: No wiring or drilling required; just plug in and use the app.

2.

Professional Monitoring: 1 month free; optional services starting at less than $1/day.

3.

SimpliSafe App Control: Arm, disarm, and monitor your system from anywhere.

4.

Entry and Motion Sensors: Protects windows, doors, and rooms; pet-friendly motion detection.

5.

Backup and Durability: 24-hour battery backup and cellular support for power/Wi-Fi outages.

1.

Compatibility: Ideal for casement and sliding windows, and thin frame applications

2.

Magnet Length: 3/4" long magnet

3.

Gap Size: 1-1/4" – the largest gap of any mini 3/8" contact

4.

Lead Length: 12" leads are standard

5.

Contact Rating: 300mA @ 30VDC