Nedis Motion detector alarm - atterie powered - 85 dB - detector range 6 m - white/blue - 2 pcs.

This infrared motion sensor connects wirelessly to a siren, allowing you to always know if someone or something is approaching. The PIR motion sensor is battery-operated, giving you the flexibility to place it wherever you need. It features a large detection range, enabling you to monitor a wide area for movement. The siren can communicate wirelessly with the sensor from a distance of up to 80 meters.

• Activation / Deactivation by: On/Off switch
• Number of products in the box: 2 pieces
• Triggered by: Motion
• Batteries included: No
• Detector range: 6 m
• Input voltage: 4.5 V DC
• Required batteries (not included): 6x AA/LR6
• Color: White
• Remote control: No
• Sound: 85 dB
• Material: Plastic
• Maximum transmission power: 10 dBm
• Mounting application: Wall
• Transmission frequency range: 433.6 - 434.1 MHz
• Power source type: Battery-operated
• Supports wireless technology: 433 MHz.