Motion and window contacts are essential components of a comprehensive security system, providing reliable protection for homes and businesses. These sensors detect unauthorized entry by monitoring door and window openings, instantly triggering alarms or sending alerts to your mobile device. When integrated with a smart home system, they can automate actions such as turning on lights or activating surveillance cameras when a door or window is opened. Designed for seamless installation and wireless connectivity, these sensors offer discreet yet powerful security, ensuring peace of mind whether you’re at home or away. Call Richmond’s best home security company today, Praos Solutions!
Specifications
- Dimensions: 2.6”H x 0.75”W x 0.75”D
- Outputs: Tamper, tamper restore, alarm, alarm restore, low battery
- Frequency: 319.5 MHz with a unique code ID
- Supervisory check-in interval: 70 minutes
- RF Peak field strength: Typical 36,000 uV/m at 3m
- Operating temperature: -10°C to 50°C
- Humidity tolerance: 5-95% (non-condensing)
- Storage temperature: -40°C to 80°C
- Battery: 3V CR2 (replace every 5 years)

Why Are Contacts Necessary?
Motion detectors are crucial for enhancing security systems by detecting unauthorized movement and triggering alerts, alarms, or automated responses. They help deter intruders, provide early warnings, and integrate with smart home systems for automated lighting and monitoring. Additionally, pet-friendly options minimize false alarms, ensuring reliable protection for homes and businesses.