B. DETECTION ANGLE AND RANGE
a. ROMDT-810 detection angle is 110 degrees. To reduce the angle of detection, keep the attached lens
cover on ROMDT-810. If necessary, cut off lens cover, determine the detection angle size from min. 20
degrees to max. 110 degrees.
b. Detection range, adjust ROMDT-810 bracket to select required range, 10 metres max.
FUNCTION OF SWITCHES:
A.
Delay-off Time Switch:
4 options –
5sec./1min./5min./10min
.
Each option indicates when the time period ends, ROMDT-810 sends an ‘OFF’ signal to the receiver to
switch off the receiver and its connected lamp or light. (Doorbells are not restricted by delay-off time). As
long as ROMDT-810 detects an object again, it sends an ‘ON’ signal to the receiver to switch on the
receiver and its connected lamp, light or doorbell again. The delay-off time counts down when the object
stops moving.
