Wireless smoke detector MD-2105R 433MHz. The MD-2105R smoke detector is ideal for security systems. When it detects smoke, it sends a signal to the central control panel and produces an audible alarm.

• Effective smoke detection
• Audible alarm
• Test button
• Battery life of approximately 1 year

Technical Specifications:

• Power: 2x CR123A 6V DC batteries (included)
• Working frequency: 433MHz
• Working temperature: -5 °C to 50 °C
• Humidity: 10% - 90%
• Self test indication: Activation of red LED with audible notification
• Alarm output indication: Activation of red LED for 5 seconds with alarm sound
• Battery low voltage indication: Audible notification every 2 zones

Connection: Wireless

Type: Smoke

Smart: No