This sensor needs to work with Amazon alexa, Google assistant, IFTTT or Rokid. 1 Wireless Door / Window Sensor. Wireless Range: 50m. Wireless Type: 2.4GHz. --Battery(not include) powered, convenient for you to replace the battery and easy for you to install with stickers.
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Keep yourself and your home safe with the Squawker Personal and Home Security Alarm. This compact, battery-operated alarm can be easily activated and features a loud 130dB safety siren that will alert you to any potential dangers. The alarm can be carried on a keychain or installed in your home for added security. The Squawker alarm is made of durable plastic and operates on battery power. It comes in a sleek black colour and includes a keyring for easy access. This personal alarm is perfect for those who want to feel safe wherever they go.
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Output power: 15/20W. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Color: see picture.
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[Large Wireless Transmission Distance] Signals with strong penetration force can be sent to the receiver more than 200m/ 656ft away to warn you, providing security for your property and loved ones. 1 Receiver.
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1 x Outdoor Siren Box. 1 x Gateway w/built-in Siren. NEW & BOXED . 1 x Door Sensor. Easy to install. Expandable up to 60 sub devices.
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Side Brush Cover Parts Kit For Robot Vacuum Eufy RoboVac 11S RoboVac 30C 30 15C. -Super loud 90 decibel alarm. -Sensor Type: Alarm. -Alarm Type: Sound. -n 1x Magnetic Sensor. 70117 N4 Glow Plug #4 Spark Hot For Nitro Engine Traxxas OS RC HSP 1/10 1/8 Car.
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2 New Hampton Wireless Home Security Alarm and Door Chime Battery operated.
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