Features:

◆ Ideal for time-lapse photography including blooming flowers and astrophotography

◆ Self-timer, interval timer, long-exposure timer and exposure-count setting features

◆ Easily enter the numeric settings with a single thumb

◆ LCD panel can also be illuminated

Functions:

Delay/Self Timer (Delay)
Just like the self timer on your camera. The TM timer remote switch allows you to set any delay (in 1 second increments) up to 99 hours, 59 minutes and 59 seconds.
BULB/Long Exposure (Long)
It allows you to take time exposures up to 100 hours in length.
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.
Exposure Count (N)
This setting permits you to set the number of exposures that will be taken, up to a total 399

Specification:
Timer delay 0s to 99hrs 59min 59s in one-second increments
Exposure time 0s to 99hrs 59min 59s in one-second increments
Interval 1s to 99hrs 59min 59s in one-second increments
Number of shots 1 to 399,---(unlimited)
Power source Two AAA 1.5V LR03 alkaline batteries
Operating temperature -20 - +50C (-4 - +122F)
Dimension Approx.155 x 40 x 18mm (6.1x1.6x0.7in)
Weight Approx.105g
Length of cord Approx.850mm

Suitable For:

Canon EOS 1300D 1200D 1100D 1000D 650D 600D 550D 500D 450D 400D 350D 300D 100D 60D 70D
Pentax K10D K110D K100D K20D K200D
Hasselblad H H1 H2 H2D H1D
Contax 645 Nl Nx N N Digital LA-50
Samsung GX-20 GX-10 GX-1L GX-1