Spypoint Wireless IR-Booster 100 Infrared Red LED Camera: * Wireless flash extender * Increase the IR range of your scouting camera * Compatible with most infrared cameras * Requires 4 D batteries or 12-volt external power, not included * Features 100 infrared LED * Selectable high or low infrared power * Triggered by a wireless transmitter * 50" wireless range * Low battery indicator * Kit includes the transmitter and strap * Model# IRB-W