KERUI KR-D121 Door & Window Alarm

Specifications:

• Brand: KERUI
• Model: KR-D121
• Working Voltage: 3.0V (powered by 2 AAA batteries)

Features:

• Loud Alarm: Emits a high volume alarm of 120dB when the two-part magnetic sensors are separated, perfect for ensuring kids' safety and enhancing home and apartment security.
• Four Alarm Modes: Easily switch between four modes using the SET button:
  • #1 Intruder Alarm Mode
  • #2 Entry Doorbell Mode
  • #3 Open Alarm Mode
  • #4 Open Reminder Mode
• Home Protection: The ultra-sensitive magnetic sensor quickly detects the status of your door or window, enhancing your home’s protection.
• Easy to Install: Simply stick the adhesive-backed alarm sensor on your door or window to complete the installation effortlessly. Please note that batteries are not included.

Package Includes:

• 1x D121 Door Sensor Alarm
• 2x RC532 Remote Control