eufy Security 5-Piece Home Alarm Kit, Home Security System, Keypad, Motion Sensor, 2 Entry Sensors, Home Alarm System, Control from The App, Links with eufyCam

<img alt="Clear and Loud—Hear the Alarm Everywhere" src="https://m.media-amazon.com/images/S/aplus-media/sc/ea53943a-75ba-4829-ab4d-876d16a485d7.__CR0,0,1464,600_PT0_SX1464_V1___.jpg"/> Clear and Loud—Hear the Alarm Everywhere The adjustable volume can reach 105 dB, ensuring alarms can be heard any time whether indoors or outdoors. <img alt="Suitable for Indoor and Outdoor Use" src="https://m.media-amazon.com/images/S/aplus-media/sc/6ef16a13-ddef-492f-a91c-bfe48555fd74.__CR0,0,1464,600_PT0_SX1464_V1___.jpg"/> Suitable for Indoor and Outdoor Use IP65 Weather resistant for use both indoors and outdoors <img alt="Instant Alerts* When an Alarm is Heard" src="https://m.media-amazon.com/images/S/aplus-media/sc/03be19bd-33ff-4b6e-a4fc-1e6f9438181e.__CR0,0,1464,600_PT0_SX1464_V1___.jpg"/> Instant Alerts* When an Alarm is Heard Through Sub-1G connectivity, HomeBase can be reached all throughout your home, allowing alerts to reach you on your phone in real time. Previous page Next page 1 Outdoor Use 2 Indoor Use <img alt="Connects with HomeBase 2 and 3" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/b896a8d3-dab7-4ab0-864a-b8a2e9c8d4c1.__CR0,0,1464,600_PT0_SX1464_V1___.jpg"/> Connects with HomeBase S380 and S280 HomeBase makes sure you get instant notices* about your home via the app. <img alt="No Monthly Fee" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/39bbda2c-9086-4421-a13c-6893d3b4a4e5.__CR0,0,1464,600_PT0_SX1464_V1___.jpg"/> No Monthly Fee Home Monitoring Service with No Monthly Fee Is HomeBase necessary to receive notifications? Yes. The siren uses efficient Sub-1G communication with HomeBase to maximize battery life. HomeBase relays the sensor's message to you via the internet. Now compatible with both HomeBase S380 and S280. Is the volume of the siren adjustable? Yes, the siren features two volume levels. What is the maximum operating distance from the siren to HomeBase? The maximum operating distance is 200 meters. What's included in the box? The box contains 1 Quick Start Guide (QSG), 1 Siren, 2 CR123 Batteries, and 1 Screw Pack. Does Siren have adjustable volume? Siren features two volume levels to cater to different environmental needs. However, it is limited to a single alarm tone, ensuring a uniform and recognizable alert.