The Dsan 4-Button Wireless Transmitter with Green Laseris a pocket-size Dsan 4-Button Wireless Transmitter with Green Laserfor the PerfectCue presentation signaling system. It is compatible with all PerfectCue systems, including the PerfectCue Mini. It features three command buttons and a fourth button that turns on a bright green laser pointer. The three command buttons signal "Forward" (next slide), "Reverse" (previous slide), and "Blank Screen" commands to the PerfectCue. "Blank Screen" removes everything from the screen and puts the focus on you for times such as when you're finishing up your presentation. The first two buttons are designed with embossed dots providing for a tactile feel.

The PC-AS4-GRN operates at 433 MHz and reaches ranges of 300 ft or more even in noisy RF environments (although not the laser). You can select from 256 channels to transmit over. The desired channel is assignable via a dip switch under a cover door on the rear.

The transmitter is powered by two included CR2032 coin batteries, which last up to a year under normal use, and one CR123 battery that powers specifically the laser for approximately 25 hours of use.

Pocket-Size 300 ft Range Transmitter    3 Command Buttons + Laser Button    Compatible with All PerfectCue Systems    Forward, Reverse & Blank Screen Commands    Green Laser    Select from 256 Transmission Channels    Operates at 433 MHz    Battery Powered

• Pocket-size 300 ft range one-button wireless transmitter

• Compatible with all PerfectCue systems

• Three command buttons + green laser pointer button

• Forward, Reverse, and Blank Screen commands

• Dot-embossed, tactile-feel buttons 1 and 2

• 433 MHz operation

• Select from 256 channels to transmit over

• Battery powered

Related Questions and Answers

Q: 1. Hi, this laser control is compatible with the perfect cue micro?

A: Yes

Q: 2. Is the power of this pointer below 1mW?

A: The power of this pointer is 5mW.

Q: 3. How do you replace battery?

A: To change the battery on the Barska GLX Green Laser with Built-In Mount and Rail. Make sure the laser is powered down. Then grasp the laser diode head note the stippling for grip and unscrew it from the body. Once removed you will find the battery inside the cavity, simply replace the battery and reassemble.

Q: 4. How large is the laser spot size at a given distance? That is to say, what is the beam divergence in degrees or milliradians?

A: The Cardellini Green Laser Pointer (BH # CAGLP) emits and beam with a wave length of 532nm, and has a range of 1000 meters (1093 yards) - that's more than half a mile! We do not have the specifications you are looking for as they are not published.

Q: 5. What is the maximum laser light projection distance?

A: The maximum distance that the Cardellini Green Laser Pointer will reach is approximately 3280' (1000m).

Q: 6. is the beam suitable for soley pointing out stars?

A: Yes, it is nice and bright and seems to have very long range. It would be suitable for pointing at objects in the sky.

Q: 7. Does this have 100% duty cycle?

A: Yes, this has a 100% duty cycle.

Q: 8. Has anyone found out a good way to keep the laser point working? Works some times but not all the time.

A: Check the battery and clean all the contacts regularly with a pencil eraser.

Q: 9. Does the laser stay bright or Does it dim a short time after it is turned on or stay at fully power?

A: Unfortunately, it dims. I got this one hoping it would not, unlike the previous ones I got, but was disappointed.

Q: 10. Can this control three computers, or is there a different one that controls three?

A: A receiver only works with two computers. You can link two or more receivers or use the USB Port Expander. It allows direct control of four computers plus the two plugged into the receiver for a total of six computers. It links to a receiver via a rj45 cable.