KERUI D121 Wireless Door Window Magnetic Sensor Alarm 120dB Anti-theft 300ft Remote Control Detectors Home Security Alarm System — Loomella
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KERUI D121 Wireless Door Window Magnetic Sensor Alarm 120dB Anti-theft 300ft Remote Control Detectors Home Security Alarm System
£8.40
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✓ Free UK delivery · 8–10 days
✓ Free returns within 15 days
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Specifications
Description
Receive Frequency
433MHz
Alarm Time
60 seconds
Alarm Volume
120dB
Brand Name
KERUI
Model Number
D121
KERUI Model
D121
High-Concerned Chemical
None
Size
100*35*15mm
Communication Interface
WireLess
Power (W)
2 AAA batteries
Display
No
Country of Origin
Mainland China
Certification
NONE
Kit Configuration
Door/Window Sensor
Arming Type
FR Remote-controller
Video Interface
No
Zone Number
20 remote control +40 detector
Alarm Type
The Alarm
Password Keyboard
No
Smart Home Platform
NONE
Output Number
Choice
yes
Semi Choice
yes
