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RF sensors

 prices on 3 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).
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Security Sensor Somfy IntelliTAG
Somfy IntelliTAG
Type:opening sensor, vibration sensor
Mount:in the door frame / window frame, outdoor
Communication Protocol:frequency 868 MHz
Additionally:alert
Power supply:batteries
Price from $53.51
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Security Sensor Sonoff PIR3-RF
Sonoff PIR3-RF
Type:motion Sensor
Mount:wall/ceiling, indoor
Communication Protocol:frequency 433–434 MHz
Coverage angle:100 °
Range:8 m
Power supply:batteries
Price from $9.99
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Security Sensor Somfy IntelliTAG (5-pack)
Somfy IntelliTAG (5-pack)
Type:opening sensor, vibration sensor
Mount:in the door frame / window frame, outdoor
Communication Protocol:frequency 868 MHz
Additionally:alert
Power supply:batteries
Price from $224.53
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