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Specifi cations
Specifi cations
Wireless Remote Controller WR-1
Type
Type WR-1
Supported cameras
Supported cameras SLR cameras with ten-pin remote or accessory terminals
Wireless
Wireless
Channels
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)
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
Maximum number of
units
units
Up to 20 units (including a maximum of 3 transmitters) can
be used at a time
Power source
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
Power consumption Approximately 1 W maximum
Operating environment
Operating environment Temperature: –20 °C – +50 °C (–4 °F – +122 °F)
Humidity: 85% or less (no condensation)
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Approximate dimensions
Approximate dimensions
(W × H × D)
(W × H × D)
50 × 115 × 27.5 mm (2.0 × 4.5 × 1.1 in.)
Weight
Weight Approximately 90 g (3.2 oz), body only