Bosch RFDL-11-A Wireless Motion Detector, 35ft

Brand: Bosch
Part Number: RFDL-11-A
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  • Bosch RFDL-11-A Wireless Motion Detector, 35ft
  • Bosch RFDL-11-A Wireless Motion Detector, 35ft
Technical Support Technical Support
3 Year Warranty 3 Year Warranty
  • Dimensions : 138 x 72 x 64 mm (5.5 x 2.8 x 2.5 in)
  • Protection Code : IP30 IK04
  • Environmental : Indoor


Bosch RFDL-11-A Wireless Motion Detector, 35ft

RADION wireless security solution from Bosch provides the range, scalability and exceptional battery life required to ensure reliable performance and superior quality. Advanced diagnostics and multiple device enrollment options make installation and maintenance simple and cost effective. With a complete line of peripherals, RADION provides the flexibility for virtually any application requirement.

RADION TriTech uses artificial intelligence to detect motion and provide immunity to false alarms caused by pets or animals. An integral RF transmitter reports low battery and tamper status, and sends a supervisory signal to the control panel.

Key Features:

  • 11 m x 11 m (35ft x 35ft) coverage
  • Pet Immunity up to 45 kg (100 lb)
  • Includes battery life extension feature
  • Draft and insect immunity
  • Supervised for low-battery, cover-tamper, and removal from mounting surface tamper conditions
  • Signal Processing

    RADION TriTech motion detector with Pet Immunity uses both passive infrared and microwave Doppler radar technologies to provide outstanding catch performance and false alarm immunity. Alarm signals must trigger both technologies and meet the signal processing algorithm's strict requirements to generate an alarm.

    PIR Signal Processing

    Motion Analyzer II uses multiple thresholds and timing windows to analyze timing, amplitude, duration, and polarity of signals to make an alarm decision. The detectors tolerate extreme levels of heat and light from heaters and air conditioners, hot and cold drafts, sunlight, lightning, and moving headlights. There are three sensitivity settings.

    Microwave signal processing

    Adaptive processing adjusts to background disturbances. This helps to reduce false alarms while maintaining catch performance

    Test Features

    Externally visible, tri-color alarm LED indicates each technology independently.

    Pet Immunity

    The detector is able to distinguish between signals caused by humans and signals caused by pets such as a dog up to 45 kg (100 lb) or two dogs at 27 kg (60 lb) or up to ten cats. This provides immunity to false alarms while maintaining proper catch performance of human targets.

    Draft and Insect Immunity

    The sealed optical chamber provides immunity to drafts and insects.

    Temperature Compensation

    The sensor adjusts its sensitivity to maintain consistent catch performance at critical temperatures.

    Battery Life Extension feature (PIR and TriTech)

    In the normal operating mode, an alarm can be transmitted only after three (3) minutes have passed since the previous alarm restoral. This 3 minute lockout time reduces unnecessary RF transmissions in high traffic areas, thereby extending battery life.

    Additional Information

    Accessory Type:
    Motion Detector
    138 x 72 x 64 mm (5.5 x 2.8 x 2.5 in)
    433.42 MHz
    LED Indicator:
    NDAA Compliance:
    NDAA Compliant
    Operating Humidity:
    0% to 93% (non-condensing)
    Protection Code:
    IP30 IK04
    3-year Manufacturer Warranty
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