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Security
Alarms
Alarm Systems
Alarm monitoring relay
(1483 products available)
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High Quality Water Leak
Alarm
Sensing Cable With CE/ROHS Certification
Ready to Ship
$2.00-$3.00
Shipping per piece: $2.91
Min. Order: 5 meters
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AnYing High Sensitive
Relay
Output 2-Pins Non-locating Water Leak Sensing Cable Detector A-LC2A
$28.00-$35.00
Shipping per piece: $6.92
Min. Order: 2 units
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SMS
Alarm
System Power
Monitoring
Temperature Humidity
Alarm
4G Version Smart RTU5023 GSM
Relay
Switch
$100.00-$105.00
Shipping per piece: $17.31
Min. Order: 1 piece
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2 Core 6mm Non-location Water Leak Detection
Alarm
Sensor Cable no Connector
Ready to Ship
$3.00-$5.00
Shipping per piece: $2.91
Min. Order: 2 meters
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T200 Temp Humidity
Alarm
Power Failure
monitoring
SMS Alert Smart GSM
Relay
Switch Free Call 2G/4G Option
$33.00-$35.00
Shipping per piece: $7.05
Min. Order: 1 set
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True safe lpg cng lp natural gas leakage detector
alarm
monitoring
circuit system battery operated mini project price for home
$6.00-$12.00
Min. Order: 2 sets
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WH-300 GSM 3G 4G Cellular RTU SMS Remote Controller
Alarm
System With 2 Digital Inputs App Control For Automation
Monitoring
$36.98-$66.98
Min. Order: 5 pieces
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6MM Diameter PC Room Usage 2 Pins Non-location Water Leakage Detection
Alarm
Sensing Cable with Male Connector
Ready to Ship
$3.50-$5.00
Min. Order: 5 meters
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