





Color: Dark Grey, Ships From: CHINA - KERUI Wireless Door/Windows Sensor Alarm 300ft 120dB Anti-Theft Smart Remote Control For Kids Cabinet Safety Home Security
Origin: Mainland China
Smart home platform: Other
Alarm Type: The Alarm
Size: 100*35*15mm
Connection Type: WireLess
Power: 2 AAA batteries
Video Interface: No
Display: No
Arming Type: FR Remote-controller
Zone Number: 20 remote control +40 detector
Certification: NONE
Kit Configuration: Door Sensor
Output Number: 1
Password Keyboard: No
Model Number: D121
Type: Alarm system
Working Voltage: 3V
Mode 1: Door Open Alarm for One Minute
Mode 2: Door Open Reminder
Battery: 2 AAA batteries (not include)
alarm volume: 120Db
Feature1: its a perfect door alarm for kids safety ,anti-theft,home security
Feature2: It can prevent your kids from sneaking out.
Choice: yes
semi_Choice: yes
LOUDER ALERT
When the magnetic sensor is disconnected, the KERUI door and window alarm system will issue a loud 120dB warning to prevent theft and unnecessary access, preventing your child from sneaking out.

LONGER CONTROL RANG
This wireless door alarm kit comes with a wireless remote control for arming, disarming, SOS and doorbell options. It makes it easier to remotely control door/window alarms up to 300 feet


MULTI-FUCNTION ALARM SYSTEM
You can select the doorbell mode to draw attention when people enter, as a commercial doorbell when entering. With the SOS option, seniors can easily get help in an emergency. Good protection.

EXTENSIBLE& LINKANGE ALARM
You expand your home security alarm system with more alerts or remote controls,Infrared detector, door sensor, smoke detector, gas detector, emergency button.

Click the link below to buy accessories
EASY INSTALLATION
This anti-theft door and window alarm is easy to set up. Simply install it with the double-sided tape provided. Take just a few minutes

BATTERY REMINDER
When the battery is very low, the alarm volume will decrease and the alarm time will be shortened, reminding you to replace the battery [Not included]
Technical Parameter
Model: KR-D121
Working voltage: 3.0V (powered by 2 AAA batteries)
Standby current: <10uA.
Working current: <80mA.
Receiving frequency: 433MHz
Alarm time: 60 seconds
Alarm volume: 120DB
Alarm output: open the door and alarm after arming, and trigger the detector to alarm after arming



The product may be provided by a different brand of comparable quality.
The actual product may vary slightly from the image shown.
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