VILTROX JY-710 2.4GHZ Wireless Remote Shutter Controller Set Time Lapse Intervalometer Timer with N3 Cable for Sony a900 a77 a35 a700 a580 a37 a57 a65 a55 S1 2.4GHZ Wireless Remote Shutter Controller,80-100m working distance . Timer Delay: 0s to 99hrs 59min 59s in one-second increments The transmitter and receiver is separated, if you want to use it for another camera , only need to change the connection cable . Interval Timer (INTVL) The Interval Timer can be set to any time period up to 100 hours as well. If you set it to 10 minutes, for example, one exposure will be taken every 10 minutes until either the film runs out or the Exposure Count limit has been reached. For Sony Alpha a99 a900 a77 a35 a700 a580 a560 a550 a500 a450 a33 a350 a300 a200 a100 a37 a57 a65 a55