130db window sensors for alarm systems

... door chime offer up to 328ft detection range. Far enough to cover every window and door in your house and store. 130dB with 5 Volume Levels: Wireless Door Open Sensor is loud enough to detects entry, prevent kids, babies or pets going out the house,

...Window Sensor Vibration Magnet Alarm With Magnet Contactor Separate Model: CX-MH206 Special Features: Alarm triggered when magnet contactor separated, ultra-alarm sound 130dB Energy efficient with solar panel and back up batteries (3 x AA not included) Arm and disarm with programmable 4-digit code Can use magnetic contact function only Exit delay 30 seconds, entry delay 5 seconds Auto reset alarm...