User's Manual

4. If the device does not function correctly or if the

operating range becomes reduced, try to replace the

battery with new one.

IV. Technical parameters

Transmitter

RF Frequency 433.92Mhz

RF Output Power 0dBm

Control distance Up to 15 meters

Battery 1 x CR2032

Working voltage 3V

Sleep current 1uA

Dimension 13.7cmx3.3cmx0.7cm

Weight 15g (No battery)

V. Safety Measures

z To avoid possible eye damage, never point the presenter

at people especially their faces, or look directly into the

presenter’s laser beam.

z Avoid pointing the presenter’s laser beam at a mirror or

other highly reflective surface.

z Keep the presenter away from children.

z Never view the presenter’s laser beam using telescopic

devices, such as a microscope or binoculars.

z Any attempt to disassemble, adjust or repair the

presenter may result in exposure to laser light or other

safety hazards.