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Specifi cations
Wireless Remote Controller WR-1
Type WR-1
Supported cameras SLR cameras with ten-pin remote or accessory terminals
Wireless
Channels 1 (2.405 GHz), 2 (2.410 GHz), 3 (2.415 GHz), 4 (2.420 GHz),
5 (2.425 GHz), 6 (2.430 GHz), 7 (2.435 GHz), 8 (2.440 GHz),
9 (2.445 GHz), 10 (2.450 GHz), 11 (2.455 GHz),
12 (2.460 GHz), 13 (2.465 GHz), 14 (2.470 GHz), and
15 (2.475 GHz)
Range (line of sight) Approximate range between WR-1 units at height of about
1.2 m (4 ft) is 120 m (394 ft); varies with weather conditions
and presence or absence of obstacles
Maximum number of
units
Up to 20 units (including a maximum of 3 transmitters) can
be used at a time
Power source Power is supplied by camera if connected; when not con-
nected to camera, unit is powered by two AA alkaline or
nickel-metal hydride (NiMH) batteries
Power consumption Approximately 1 W maximum
Operating environment Temperature: –20 °C – +50 °C (–4 °F – +122 °F)
Humidity: 85% or less (no condensation)
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Approximate dimensions
(W × H × D)
50 × 115 × 27.5 mm (2.0 × 4.5 × 1.1 in.)
Weight Approximately 90 g (3.2 oz), body only
