2-button transmitter contains 1 command button (typically foward) plus 2nd button controlling a bright green laser diode.
Model PC-AS2 contains two sets of batteries: 2 CR2032 (20 mm) coin cells for the transmitter and a separate high amp-hour battery (CR123) for the laser. This assures virtually unlimited life of the transmitter and up to 25 hours for the laser.
Weight 2.5 oz.; Size 3.5” x 1.9” x 0.8”; Antenna 1.25”. Works with all DSan cue lights. Green laser: <3mW; 530 nM