Compatible with Sony Alpha a9, a99II, a7, a7II, a7III, a7R, a7RII, a7RIII, a7S, a7SII, a77II, a3000, a5100, a6000, a6500, a6300, a77II, a58, a68, NEX-3NL. Compatible with Sony Cybershot: DSC-RX1, DSC-RX100II, DSC-RX100III, DSC-RX100IV, DSC-RX10M3, DSC-RX1RM2, DSC-RX100M4, DSC-RX10M2, DSC-WX500, DSC-HX90, DSC-HX50, DSC-HX60, DSC-HX300, DSC-HX400, DSC-RX100M2, DSC-RX100M3, ILCA-77M2, ILCE-6300, ILCE-7SM2, ILCE-7RM2, ILCE-5000, ILCE-5100, ILCE-6000, ILCE-7, ILCE-7M2, ILCE-7R, ILCE7S. Features an omnidirectional design with an 80M+ remote distance and ultra-powerful anti-interference capabilities. With 30 channels to choose from, it effectively avoids interference from similar devices. Utilizes international 2.4G transmission technology for stable and fast shutter response. Capture breathtaking moments like sunrises, sunsets, and blooming flowers without constant waiting. Set your delay timer, exposure time, interval time, number of shots, repeat shooting interval time, and repeat times. Control various camera brands and models by simply switching the camera connection cable. The transmitter and receiver feature an LCD screen for easier operation. TW-283 supports single shooting, 1S continuous shooting, BULB shooting, delay photography, and timer-scheduled photography. Delay photography settings include delay time (1s-59s) and shooting number (1-99). Timer-scheduled photography allows setting the time from 0 seconds to 99 hours 59 minutes 59 seconds, with a shooting number from 1 to 99.