Description
Product Features:
- Indoor use
- Vandal-resistant
- Half-duplex communication
- Heavy duty stainless steel faceplate
Application Examples:
- Airports
- Factories
- Stadiums
- Office buildings
- Parking garages
- Educational facilities
- Hospitals/Health care
- Correctional facilities/Prisons
Specifications:
RS-460 | RS-450 | RS-470 | RS-480 | |
---|---|---|---|---|
Applicable model | N-8400RS | N-8400RS | N-8400RS | N-8400RS |
Call-in switch | Momentary (Emergency call: Press twice within 400 ms) | Momentary (Emergency call: Press twice within 400 ms) | Momentary (Emergency call: Press twice within 400 ms) | Momentary (Emergency call: Press twice within 400 ms) |
Wiring method | 2 set of twisted pair cable | 2 set of twisted pair cable | 2 set of twisted pair cable | 2 set of twisted pair cable |
Internal microphone | Electret condenser type | Electret condenser type | Electret condenser type | Electret condenser type |
Internal speaker | Cone-type | Cone-type | Cone-type | Cone-type |
Finish | Stainless steel, hairline | Stainless steel, hairline | Stainless steel, hairline | Stainless steel, hairline |
Dimensions (W x H x D) | 120 x 120 x 49.5 mm | 120 x 120 x 41.5 mm | 120 x 120 x 49.5 mm | 120 x 120 x 50.5 mm |
Weight | 0.54 kg | 0.51 kg | 0.55 kg | 0.58 kg |
Accessory (included) | Box Mounting Screw 8x | Box Mounting Screw 8x | Box Mounting Screw 8x | Box Mounting Screw 8x |
Control output | Open collector output:
30 V DC, 30 mA |
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