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Security Sensors
Security Sensors
prices
on 217 models
Show
by rating
lowest to highest price
highest to lowest price
by reviews
by date of addition
Horizontal angle of coverage (°)
Vertical angle of coverage (°)
Range (m)
Cable length (m)
Response time (sec)
more parameters…
Threshold (°C)
Communication range (m)
Max. connection power (W)
Working hours (months)
Protection class
Maximum humidity (%)
Weight (g)
by rating
compare
Xiaomi Aqara Water Leak Sensor
Aqara (sub-brand)
wireless
Zigbee
Type:
leakage sensor
Mount:
floor, indoor
Communication Protocol:
Zigbee
Power supply:
batteries
Videos
3
Photos
10
Prices
1
Price from
$18.99
Compare prices and buy Xiaomi Aqara Water Leak Sensor
1 store 1 offer
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Xiaomi Aqara Presence Sensor FP2
wireless
Bluetooth
Wi-Fi
Type:
light sensor
Mount:
wall/ceiling, outdoor
Communication Protocol:
Wi-Fi / Bluetooth
Coverage angle:
120 °
Range:
8 m
Adjustment:
time, illumination, sensitivity
Power supply:
USB type C
Videos
8
Photos
10
Prices
1
Price from
$83.99
Compare prices and buy Xiaomi Aqara Presence Sensor FP2
1 store 1 offer
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TP-LINK Tapo T100
Tapo
wireless
868 MHz
Type:
motion Sensor
Mount:
wall-mounted, indoor
Communication Protocol:
frequency 868 MHz
Coverage angle:
120 °, vertically - 120 °
Range:
7 m
Adjustment:
sensitivity
Power supply:
batteries
Videos
9
Photos
3
Prices
1
Price from
$37.32
Compare prices and buy TP-LINK Tapo T100
1 store 1 offer
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Xiaomi Aqara Temperature and Humidity Sensor T1
Aqara (sub-brand)
wireless
Zigbee
Type:
temperature sensor, humidity sensor
Mount:
table/wall, indoor
Communication Protocol:
Zigbee
Power supply:
batteries
Photos
6
Prices
1
Price from
$21.99
Compare prices and buy Xiaomi Aqara Temperature and Humidity Sensor T1
1 store 1 offer
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First Alert ZCOMBO
fire fighting
wireless
Z-Wave
Type:
smoke detector, sensor carbon monoxide (CO)
Mount:
wall/ceiling, indoor
Communication Protocol:
Z-Wave
Additionally:
alert
Power supply:
batteries
Photos
5
Prices
1
Price from
$54.99
Compare prices and buy First Alert ZCOMBO
1 store 1 offer
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First Alert SC9120B
fire fighting
Type:
smoke detector, sensor carbon monoxide (CO)
Mount:
ceiling-mounted, indoor
Additionally:
alert
Power supply:
230 В
Videos
3
Photos
6
Prices
1
Price from
$216.80
Compare prices and buy First Alert SC9120B
1 store 1 offer
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First Alert SA320CN
fire fighting
Type:
smoke detector
Mount:
ceiling-mounted, indoor
Additionally:
alert
Power supply:
batteries
Photos
5
Prices
2
Price from
$28.99
up to
$42.00
Compare prices and buy First Alert SA320CN
2 store 2 offers
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First Alert SA303CN-1
fire fighting
Type:
smoke detector
Mount:
ceiling-mounted, indoor
Additionally:
alert
Power supply:
batteries
Photos
5
Prices
1
Price from
$12.99
Compare prices and buy First Alert SA303CN-1
1 store 1 offer
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Ubiquiti Protect Smart Flood Light
Type:
light sensor
Mount:
wall-mounted, outdoor
Range:
5 m
Videos
10
Photos
10
Prices
1
Price from
$115.99
Compare prices and buy Ubiquiti Protect Smart Flood Light
1 store 1 offer
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First Alert PR700
fire fighting
Type:
smoke detector
Mount:
wall/ceiling, indoor
Additionally:
alert
Power supply:
batteries
Videos
3
Photos
5
Prices
1
Price from
$19.99
Compare prices and buy First Alert PR700
1 store 1 offer
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Sonoff PIR3-RF
wireless
433 – 434 MHz
Type:
motion Sensor
Mount:
wall/ceiling, indoor
Communication Protocol:
frequency 433–434 MHz
Coverage angle:
100 °
Range:
8 m
Power supply:
batteries
Photos
5
Prices
1
Price from
$9.99
Compare prices and buy Sonoff PIR3-RF
1 store 1 offer
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Google Nest Protect Smart Smoke & CO Alarm Wired
fire fighting
wireless
Bluetooth
Wi-Fi
Type:
smoke detector, sensor carbon monoxide (CO), temperature sensor, humidity sensor, light sensor
Mount:
ceiling-mounted, indoor
Communication Protocol:
Wi-Fi / Bluetooth
Coverage angle:
120 °
Range:
6 m
Additionally:
alert
Power supply:
230 В
Videos
12
Photos
5
Prices
2
Price from
$149.99
Compare prices and buy Google Nest Protect Smart Smoke & CO Alarm Wired
2 store 2 offers
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Google Nest Protect Smart Smoke & CO Alarm Battery
fire fighting
wireless
Bluetooth
Wi-Fi
Type:
smoke detector, sensor carbon monoxide (CO), temperature sensor, humidity sensor, light sensor
Mount:
ceiling-mounted, indoor
Communication Protocol:
Wi-Fi / Bluetooth
Coverage angle:
120 °
Range:
6 m
Additionally:
alert
Power supply:
batteries
Videos
12
Photos
5
Prices
4
Price from
$119.99
up to
$149.00
Compare prices and buy Google Nest Protect Smart Smoke & CO Alarm Battery
4 store 4 offers
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WiZ Motion Sensor
wireless
Wi-Fi
Type:
light sensor
Mount:
wall/ceiling, outdoor
Communication Protocol:
Wi-Fi
Coverage angle:
120 °
Range:
3 m
Adjustment:
time, illumination
Power supply:
batteries
Videos
4
Photos
5
Prices
3
Price from
$18.99
up to
$24.00
Compare prices and buy WiZ Motion Sensor
3 store 3 offers
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STEINEL IS 240 DUO
Type:
light sensor
Mount:
angle brush, outdoor
Coverage angle:
240 °
Range:
12 m
Connected load:
1000 W
Adjustment:
time, illumination
Power supply:
230 В
Photos
4
Prices
1
Price from
$77.83
Compare prices and buy STEINEL IS 240 DUO
1 store 1 offer
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Philips Hue Secure Motion Sensor
wireless
Zigbee
Type:
light sensor
Mount:
wall-mounted, indoor
Communication Protocol:
Zigbee
Adjustment:
illumination
Power supply:
batteries
Videos
12
Photos
6
Prices
6
Price from
$44.99
up to
$64.00
Compare prices and buy Philips Hue Secure Motion Sensor
6 store 6 offers
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First Alert CO615
fire fighting
Type:
sensor carbon monoxide (CO)
Mount:
wall-mounted, indoor
Additionally:
alert
Power supply:
230 В
Videos
3
Photos
5
Prices
1
Price from
$46.99
Compare prices and buy First Alert CO615
1 store 1 offer
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First Alert CO600
fire fighting
Type:
sensor carbon monoxide (CO)
Mount:
wall-mounted, indoor
Additionally:
alert
Power supply:
230 В
Videos
4
Photos
4
Prices
2
Price from
$31.99
up to
$41.00
Compare prices and buy First Alert CO600
2 store 2 offers
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First Alert CO400
fire fighting
Type:
sensor carbon monoxide (CO)
Mount:
wall-mounted, indoor
Additionally:
alert
Power supply:
batteries
Videos
4
Photos
4
Prices
1
Price from
$25.99
Compare prices and buy First Alert CO400
1 store 1 offer
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Xiaomi Aquara Door and Window Sensor
Aqara (sub-brand)
security
wireless
Zigbee
Type:
opening sensor
Mount:
in the door frame / window frame, indoor
Communication Protocol:
Zigbee
Power supply:
batteries
Photos
7
Prices
2
Price from
$17.99
Compare prices and buy Xiaomi Aquara Door and Window Sensor
2 store 2 offers
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Xiaomi Aqara Water Leak Sensor T1
Aqara (sub-brand)
wireless
Zigbee
Type:
leakage sensor
Mount:
floor, indoor
Communication Protocol:
Zigbee
Power supply:
batteries
Photos
6
Prices
1
Price from
$20.99
Compare prices and buy Xiaomi Aqara Water Leak Sensor T1
1 store 1 offer
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Xiaomi Aqara Vibration Detector
Aqara (sub-brand)
security
wireless
Zigbee
Type:
vibration sensor
Mount:
wall/ceiling, indoor
Communication Protocol:
Zigbee
Power supply:
batteries
Photos
3
Prices
1
Price from
$19.99
Compare prices and buy Xiaomi Aqara Vibration Detector
1 store 1 offer
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Xiaomi Aqara Temperature and Humidity Sensor
Aqara (sub-brand)
wireless
Zigbee
Type:
temperature sensor, humidity sensor
Mount:
wall-mounted, indoor
Communication Protocol:
Zigbee
Power supply:
batteries
Videos
3
Photos
8
Prices
1
Price from
$19.99
Compare prices and buy Xiaomi Aqara Temperature and Humidity Sensor
1 store 1 offer
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compare
Xiaomi Aqara Door and Window Sensor T1
Aqara (sub-brand)
security
wireless
Zigbee
Type:
opening sensor
Mount:
in the door frame / window frame, indoor
Communication Protocol:
Zigbee
Power supply:
batteries
Photos
10
Prices
1
Price from
$19.99
Compare prices and buy Xiaomi Aqara Door and Window Sensor T1
1 store 1 offer
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Brand rating
All brands
Main brands
Series
Features
motion sensors
break sensors
opening sensors
vibration sensors
IR barrier
smoke detectors
gas sensors
light sensors
temperature sensors
leak sensors
humidity sensors
Motion sensor type
infrared (PIR)
combined (PIR + microwave)
Installation location
outdoor
indoor
Mount
ceiling
wall-mounted
desktop
Connection
wired
wireless
Communication protocol
Bluetooth
Wi-Fi
Z-Wave
Zigbee
Jeweller
Fibra
868 MHz
433 – 434 MHz
Features
sensitivity adjustment
light control
timer time adjustment
animal immunity
alert
tamper-evident / tear-off protection
Horizontal angle of coverage
< 30°
30 – 90°
91 – 135°
136 – 180°
181 – 360°
Vertical angle of coverage
< 30°
30 – 90°
91 – 180°
Range
≤ 10 m
11 – 14 m
≥ 15 m
Connected load power (for lighting)
≤ 1 kW
1.1 – 2 kW
>2 kW
Power source
12 V
24 V
230 V
microUSB
USB type C
battery
batteries
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