Door / window magnet via radio

Features

• Integrated infrared sensor to control the opening and closing of doors and windows
• Easy and flexible installation because no magnetic contact is required
• Includes reflective adhesive to improve infrared detection
• Simple and flexible installation by using adhesive tape
• Tamper protection to prevent unauthorized removal
• Supervisory signals to ensure proper operation
• Low battery detection
• LED status indicator
• Long and reliable communication range

Specs

• RF frequency: 868 MHz
• Power: 1 x 1.5V AAA alkaline battery
• 2.5 year battery life
• -10 ° C ~ + 45 ° C operating temperature
• Relative humidity up to 85% (without condensation)
• Dimensions: 15 (W) x 100 (H) x 18mm