Catalog   /   Home & Renovation   /   Security Systems   /   Security Sensors

RF sensors

 prices on 35 models

Own frequency

— in the context of security sensors, this parameter refers to the natural frequency at which wireless data exchange is ensured between parts of the security system. Its specific value is determined by the device manufacturer, but the most common options are 433 – 434 MHz and 868 MHz. Using a natural frequency improves the reliability and security of the security system because it reduces the likelihood of interference from other wireless devices operating at similar frequencies. When choosing based on this parameter, it is important to consider equipment compatibility, standards and licensing requirements (in order to avoid potential violations of the law).
clear
Save List
Show
When you make a purchase through links on our site, we may receive a affiliate commission.
Security Sensor TP-LINK Tapo T310
TP-LINK Tapo T310
Type:temperature sensor, humidity sensor
Mount:table/wall, indoor
Connection:frequency 868 MHz, Google Home
Power supply:batteries
Price from £14.39 up to £31.00 
Compare prices and buy TP-LINK Tapo T310
6 stores 8 offers
Loading online stores list.
Security Sensor TP-LINK Tapo T110
TP-LINK Tapo T110
Type:opening sensor
Mount:in the door frame / window frame, indoor
Connection:frequency 868 MHz, Google Home
Adjustment:sensitivity
Power supply:batteries
Price from £12.74 up to £32.00 
Compare prices and buy TP-LINK Tapo T110
11 stores 17 offers
Loading online stores list.
Security Sensor TP-LINK Tapo T300
TP-LINK Tapo T300
Type:leakage sensor
Mount:floor, indoor
Connection:frequency 868 MHz, Google Home
Additionally:alert
Power supply:batteries
Price from £14.42 up to £31.00 
Compare prices and buy TP-LINK Tapo T300
4 stores 7 offers
Loading online stores list.
Security Sensor Eufy Entry Sensor
Eufy Entry Sensor
Type:opening sensor
Mount:in the door frame / window frame, indoor
Connection:frequency 868 MHz
Additionally:alert
Power supply:batteries
Price from £16.97 up to £31.00 
Compare prices and buy Eufy Entry Sensor
12 stores 16 offers
Loading online stores list.
Security Sensor Eufy Motion Sensor
Eufy Motion Sensor
Type:motion Sensor
Mount:wall-mounted, indoor
Connection:frequency 868 MHz
Coverage angle:100 °
Range:9 m
Additionally:animal immunity
Power supply:batteries
Price from £19.99 up to £37.00 
Compare prices and buy Eufy Motion Sensor
11 stores 15 offers
Loading online stores list.
Security Sensor TP-LINK Tapo T100
TP-LINK Tapo T100
Type:motion Sensor
Mount:wall-mounted, indoor
Connection:frequency 868 MHz, Google Home
Coverage angle:120 °, vertically - 120 °
Range:7 m
Adjustment:sensitivity
Power supply:batteries
Price from £14.98 up to £34.00 
Compare prices and buy TP-LINK Tapo T100
11 stores 19 offers
Loading online stores list.
Security Sensor Nedis ALRMMW20WT
Nedis ALRMMW20WT
Type:motion Sensor
Mount:wall/ceiling, indoor
Connection:frequency 433–434 MHz
Coverage angle:360 °
Range:6 m
Additionally:alert
Power supply:batteries
Price from £15.99 up to £19.00 
Compare prices and buy Nedis ALRMMW20WT
3 stores 3 offers
Loading online stores list.
Security Sensor Yale AL-SDC-1A-W
Yale AL-SDC-1A-W
Type:opening sensor, vibration sensor
Mount:in the door frame / window frame, indoor
Connection:frequency 868 MHz
Power supply:batteries
Price from £25.87 up to £31.00 
Compare prices and buy Yale AL-SDC-1A-W
2 stores 2 offers
Loading online stores list.
Security Sensor Hikvision DS-PDD12P-EG2-WE
Hikvision DS-PDD12P-EG2-WE
Type:motion Sensor
Mount:wall-mounted, indoor
Connection:frequency 868 MHz
Coverage angle:85.9 °
Range:12 m
Connected load:60 W
Adjustment:sensitivity
Additionally:animal immunity
Power supply:batteries
Price from £64.92 up to £104.00 
Compare prices and buy Hikvision DS-PDD12P-EG2-WE
2 stores 2 offers
Loading online stores list.
Security Sensor Meross MS400
Meross MS400
Type:leakage sensor
Mount:floor, indoor
Connection:frequency 433–434 MHz, Apple HomeKit, SmartThings
Additionally:alert
Power supply:batteries
Price from £19.99
Compare prices and buy Meross MS400
1 store 4 offers
Loading online stores list.
Security Sensor Hikvision DS-PDP18-EG2
Hikvision DS-PDP18-EG2
Type:motion Sensor
Mount:wall/ceiling, indoor
Connection:frequency 868 MHz
Coverage angle:85.9 °
Range:18 m
Adjustment:sensitivity
Additionally:animal immunity
Power supply:12В
Price from £46.75
Compare prices and buy Hikvision DS-PDP18-EG2
1 store 1 offer
Loading online stores list.
Security Sensor Dahua ARD323-W2(868S)
Dahua ARD323-W2(868S)
Type:opening sensor
Mount:in the door frame / window frame, indoor
Connection:frequency 868 MHz
Power supply:batteries
Price from £34.45
Compare prices and buy Dahua ARD323-W2(868S)
1 store 1 offer
Loading online stores list.
Security Sensor Dahua ARD324-W2(868S)
Dahua ARD324-W2(868S)
Type:opening sensor
Mount:in the door frame / window frame, indoor
Connection:frequency 868 MHz
Power supply:batteries
Price from £19.63
Compare prices and buy Dahua ARD324-W2(868S)
1 store 1 offer
Loading online stores list.
Security Sensor Dahua ARD323-W2(868)
Dahua ARD323-W2(868)
Type:opening sensor
Mount:in the door frame / window frame, indoor
Connection:frequency 868 MHz
Power supply:batteries
Price from £39.76
Compare prices and buy Dahua ARD323-W2(868)
1 store 1 offer
Loading online stores list.
Security Sensor Dahua ARD1233-W2(868)
Dahua ARD1233-W2(868)
Type:motion Sensor
Mount:wall-mounted, indoor
Connection:frequency 868 MHz
Coverage angle:90 °
Range:12 m
Adjustment:sensitivity
Power supply:batteries
Price from £58.27
Compare prices and buy Dahua ARD1233-W2(868)
1 store 1 offer
Loading online stores list.
Security Sensor Dahua ARD912-W2(868)
Dahua ARD912-W2(868)
Type:leakage sensor
Mount:floor, indoor
Connection:frequency 868 MHz
Adjustment:sensitivity
Power supply:batteries
Price from £33.23
Compare prices and buy Dahua ARD912-W2(868)
1 store 1 offer
Loading online stores list.
11 more item(s)
Pages:
1 2