Compatible for Canon Digital Rebel, XT, XTi, XS, XSi, T1i, T2i, T3, T3i, T4i, T5, T5i, T6i, SL1, EOS RP, 1300D, 300D, 60D, 60Da, 70D, 80D ; PowerShot: G10, G11, G12, G15, G16, G1X, G3X, G1XII, SX50 HS, SX60 HS; Pentax: *ist D, *ist DL, *ist DS, *ist DS2, K100D, K110D, K200D, K-500, K100D, K20D, K10D, K-30, K-50, K- 7, K-5, K-5II, K-5IIs, K-3, K-3II， K 1; Samsung: GX-1L, GX-1S, GX-10, GX-20, NX100, NX11, NX10, NX5; Contax: 645, N1, NX, N Digial; Sigma: Sd1; Hassleblad: H series | It features no directionality,80M+ remote distance and ultra- powerful anti-interference ability. With 30 channels for options,it can avoid interference caused by other similar devices. Using international 2.4G transmission technology.it's stable and quick in response to shutter. | When capturing the beautiful moments of sunrise and sunset and flowers bloom and fade , you don't need to wait for the whole time . You can set delay timer,exposure time, interval time, number of shoots, repeat shooting interval time and repeat times. | Available to control different brand's cameras and models by changing different camera connecting cable.The transmitter and receiver adopts LCD screen which is more easy and simple to handle. | TW-283 supports simple single shooting, 1S continuous shooting, [ BULB ] shooting, delay shooting and timer schedule shooting.Delay Shooting Setting can set delay time and shooting number, the delay time alters from 1s to 59s, shooting number alters from 1 to 99.Timer Schedule shooting time can be set from 0 sec to 99hrs59mins59sec. Shooting number can be set from 1 to 99.