✦Audio

Four-Channel Infrared Receiver

Manufacturer
Williams AV
Model
WIR RX22-4N
Code
GW-RHSUFX
Data status
Level 1 / 5
AI-parsed

❋ Specs

11
Ir Carrier Frequencies Mhz
ir_carrier_frequencies_mhz
2.3, 2.8, 3.3, 3.8MHz
1
Channels
channels
4channels
1
De Emphasis
de_emphasis
50 us
1
Power Output Mw
power_output_mw
15mW
1
Frequency range
frequency_range_hz
25-16000Hz
1
SNR
snr_db
60dB
1
Output Jack
output_jack
3.5 mm stereo mini
1
Battery life
battery_life_h
60 alkaline / 30 NiMHh
1
Weight
weight_g
127 with batteriesg
1
Dimensions
dimensions
104.1 x 72.4 x 30.4mm
1
Coverage Area M2
coverage_area_m2
2800 single-channelm2
1

Every field carries its own trust-tier: core data is confirmed by the manufacturer, peripheral data — by AI (with a source link). Safety-critical parameters (load ratings) are never published below vendor-claimed — a liability requirement.

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