Wireless Shutter remote Control for CR-21
1.Wireless Shutter JM-I
2.remote Control for CR-21
3.universal remote control

Wireless Shutter remote Control for SIGMA

JM Series Radio Frequency Wireless Shutter JM-I

JM-I wireless controller Compatible with remote switch model: SIGMA CR-21

JM Series Radio Frequency Wireless Shutter is designed for most of DSLR and SLR cameras that have a remote socket on the camera body. JM Wireless Shutter, allows you to easily create compelling close-ups from a safe and secure "line-of-sight" distance of up to 30meters (100feet). The JM receiver simply attaches to a compatible camera's accessory shoe and connects to the camera's remote socket with the supplied receiver cable. The receiver is powered by 1X CR-2 lithium battery and the transmitter is powered by 1X 23A battery. JM transmitter can trigger the camera shutter(instantly, 3 seconds delay and wireless long exposures) over receiver up to 30 meters. There are 16 codes available, so you can use one transmitter with multi-receviers

Package Contains:

l         JM transmitter x1

l         JM receiver x1

l         CR-2 battery x1

l         23A battery x1

l         Connecting cord x1

l         Manual Instruction x1

l         Hot Shoe Converter x1 (for SON,MINLTA CAMERAS ONLY)

Features:

JM Receiver:

· Battery Type: 1x CR-2 lithium battery.

· Operating temperature: 5 °C to 40 °C (40 °F to 105 °F).

· Net Weight Approximately: 19 g

· Dimensions: 47.5 X 38.0 X 21.9 mm

JM Transmitter:

· Battery Type: 1x 23A battery.

· Operating temperature: 5 °C to 40 °C (40 °F to 105 °F).

· Net Weight Approximately: 18 g

· Dimensions: 81.90 X 27.3 X 14.5 mm