Wireless Outdoor Siren For Smart Alarm System This Wireless siren is waterproof and can be used indoor and outdoor. It has a high decibel siren and a highly visible alarm light. Pair it with our smart alarm systems for local alarming as well as remote alarming on your phone or smart home panel. Specifications Power DC12V – 500mA Standby Current <7mA Working Temperature -20℃ – 55℃ Wireless Frequency 433Mhz Connectivity 80M over open air Backup Battery AAA 7.2V Installation Wall Humidity Range 40%-80% RH Please leave this field empty WANT MORE? SIGN UP TO RECEIVE THE LATEST BLOG POSTS, PRODUCTS, PLUS SOME EXCLUSIVE DISCOUNTS! We don’t spam! Read our privacy policy for more info. Check your inbox or spam folder to confirm your subscription.
