Yale Outdoor Siren Yellow Up to 100dB Adjustable Siren Flashing LED Lights Weatherproof Real-time Alert Only Compatible with New Smart Alarm

Yale Alarm Button, Multi-use: Doorbell or Panic Button, Real-time Alarm Alerts, Compatible with Smart Alarm, Accessories, White, AL-PB-1A-W

Yale Indoor Siren Up to 85dB Adjustable Siren Real-time Alerts Only Compatible with New Smart Alarm

Yale Smoke Sensor 85dB Siren Developed with Fire Angel Real-time Alerts Interconnected Only Compatible with New Smart Alarm

Yale Outdoor Siren Grey Up to 100dB Adjustable Siren Flashing LED Lights Weatherproof Real-time Alerts Only Compatible with New Smart Alarm

Yale Outdoor Motion Sensor 12m Motion Detection Range Pet-Friendly Weatherproof Real-time Alerts Only Compatible with New Smart Alarm

Yale Smart Alarm Starter Kit [NO Subscription Required] 5 Pieces Arm, Part-Arm, Disarm Control 4 Security Areas Real-Time Alerts Compatible with The Home app