|Origin:||Made In China|
|Category:||Security & Protection / Alarm|
|Label:||solar beam sensor|
Solar-powered,no need external power cord.
Radio Frequency(RF)Hopping&FSK Signal Alarm,no need external signal line.
Radio Frequency(RF)Hopping&FSK Signal Alarm,no wireless signal interference,no reception error,no false alarm.
Adoption of data coding scheme ensures no coincident code among 60000 pairs of light walls.
Immune to strong light interference,with interference indication function.
Equipped with the functions of self-check and reporting to the host.
Equipped with function of reporting to the host about any offset due to such causes as wind blowing after instsllation.