Power Source | 48 V DC (supplied from the IP intercom exchange) |
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Power Consumption | 1.8 W (at rated), 2.4 W (max.) |
Wiring Method | 1 set of twisted pair cable |
Transmission System | 2 wire 160 kbps echo canceller transmission system |
Signal Level | 0 dB* or less |
Speech Method | Hands-free conversation |
Audio Frequency Range | 300 Hz - 7 kHz |
Transmission Range | Max. 1500 m (1640.42 yd) (φ0.65 mm (AWG21), Loop resistance 170 Ω) |
Hands-free | Speaker: 5.7 cm cone-type, 0.6 W, 8 Ω Microphone: Omni-directional electret condenser microphone |
Indication | Status lamp |
Line Connecting Terminal | Pin header (2 pins) |
External Dial Input | No-voltage make contact input, open voltage: 5 V DC, short-circuit current: 1 mA, screwless connector (5 pins) |
Installation Method | Flush-mount/Surface-mount |
Operating Temperature | 0 ℃ to +40 ℃ (32 ゜F to 104 ゜F) |
Operating Humidity | 90 %RH or less (no condensation) |
Dust/Water Protection | IP65 (Note that panel edges must be sealed at installation.) |
Finish | Menbrane switch: Polyester film |
Dimensions | 115 (W) × 254 (H) × 51 (D) mm (4.53" × 10" × 2.01") |
Weight | 850 g (1.87 lb) |
Accessory | Box mounting screw (M4 × 35) …4, Acoustic absorbent …1, Removable terminal plug (2 pins, preinstalled on the unit) …1 |
Option | Back Box: YC-841 |