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8.2 MHz
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Alibaba
Security
Alarms
Alarm Systems
Door sensor alarm
(999+ products available)
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NEW
Alarm
System Smart Gsm
Alarm
Door
Sensor
Burglar Support App Control Free Business Software air Quality Monitor
£76.37-152.74
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrs
HK
5.0
/5.0
(3)
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Wireless
Door
Sensor
Alarm
With App Control For Smart Home Security Entry Protection
£4.59
MOQ: 1 bag
LOCKA SPACE LIMITED
2 yrs
HK
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Security Anti Intrusion
Door
Alarm
Smart Home Tuya
Door
Window Magnetic Contact
Sensors
Google Alexa WiFi
Door
Sensor
£3.75-4.21
MOQ: 2 pieces
Virtue Sensor Inc
1 yrs
US
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KKM S1
Door
Sensor
Remote Real - Time Tracking Wireless Ble 5.0 Beacon
Sensor
Alarm
Magnetic Smart Iot
Door
Window
Sensor
£3.06-7.64
MOQ: 2 pieces
KKM TECHNOLOGY COMPANY LIMITED
2 yrs
HK
5.0
/5.0
(4)
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TY-DWC-400 Tuya WiFi
Door
Window
Sensor
90dB Sound Security
Alarm
with Alexa/Google Home & APP Remote Control for Home Hotel Use
£4.51-4.97
MOQ: 1 piece
RAYEE TECHNOLOGY CO., LIMITED
1 yrs
HK
4.5
/5.0
(2)
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Best Grade Ebelco EMC-1080 Heavy Duty Metal Magnetic
Door
Sensor
Silver Grey for Access Control
Alarm
Systems
£3.67-3.83
MOQ: 50 pieces
SEKURITY XCHANGE
5 yrs
IN
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Mini Cylinder proximity switch Reed Switch Magnetic Contact Proximity
Sensor
Door
Alarm
Sensor
For Security
£0.3819-0.7637
MOQ: 10 pieces
KOLAS ELECTRIC PTE. LTD.
9 yrs
SG
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A&R SSD-10 Superior Quality 3V Lithium Shock
Sensor
Alarm
Multi-function Wireless
Door
/Window Contact 16-25uA Current China
£9.17-12.22
MOQ: 1 piece
A & R TECHNOLOGIES LIMITED
2 yrs
HK
4.9
/5.0
(7)
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