United Kingdom

Sensors with 433–434 MHz connection

 prices on 7 models  

433 – 434 MHz frequency

— operating devices at their own frequency (in our case, 433 – 434 MHz) improves the reliability and security of the security system, since the likelihood of interference from other wireless devices with similar frequencies is reduced. When choosing based on this parameter, it is important to take into account equipment compatibility, standards and licensing requirements (in order to avoid potential violations of the law).
433 – 434 MHz
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Security Sensor Nedis ALRMMW20WT
Nedis ALRMMW20WT
Type:motion Sensor
Mount:wall/ceiling, indoor
Communication Protocol:frequency 433–434 MHz
Coverage angle:360 °
Range:6 m
Additionally:alert
Power supply:batteries
Price from £15.99 up to £26.00 
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Security Sensor Nedis DTCTSC10WT2
Nedis DTCTSC10WT2
Type:smoke detector
Mount:wall/ceiling, indoor
Communication Protocol:frequency 433–434 MHz
Additionally:alert
Power supply:batteries
Price from £29.92 up to £31.00 
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Security Sensor Dahua ARD1731-W2
Dahua ARD1731-W2
Type:motion Sensor, temperature sensor
Mount:wall-mounted, indoor
Communication Protocol:frequency 433–434 MHz, 2.4 GHz
Coverage angle:86 °
Range:12 m
Adjustment:sensitivity
Additionally:animal immunity
Power supply:batteries
Price from £80.11 up to £125.00 
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Security Sensor Dahua ARD323-W2
Dahua ARD323-W2
Type:opening sensor
Mount:in the door frame / window frame, indoor
Communication Protocol:frequency 433–434 MHz, 2.4 GHz
Power supply:batteries
Price from £20.41
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1 store 1 offer
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Security Sensor Dahua ARD2231-W2
Dahua ARD2231-W2
Type:motion Sensor, temperature sensor
Mount:wall-mounted, indoor
Communication Protocol:frequency 433–434 MHz
Range:12 m
Adjustment:sensitivity
Additionally:animal immunity
Power supply:batteries
Price from £51.01
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Security Sensor Sonoff DW2 RF
Sonoff DW2 RF
Type:opening sensor
Mount:in the door frame / window frame, indoor
Communication Protocol:frequency 433–434 MHz
Power supply:batteries
Price from £12.64
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1 store 1 offer
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Security Sensor Dahua HY-SA21A-W2
Dahua HY-SA21A-W2
Type:smoke detector
Mount:ceiling-mounted, outdoor
Communication Protocol:frequency 433–434 MHz
Additionally:alert
Power supply:batteries
Price from £54.10
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