The RS-470 is a substation to be connected to the N-8400RS 4-Wire Substation Interface Unit. Pressing a call button will initiate a call to a preprogrammed master station, enabling a conversation. The Substation is applicable for indoor and outdoor applications.
Specification Call-in Switch Momentary (Emergency call: Press twice within 400 ms.) Rated Input 1 W Internal Speaker cone-type Internal Mic Electret condenser type Wiring Twisted pair cables (2-pair) Transmission Range 1 km/φ0.5 mm (AWG24)
1.5 km/φ0.65 mm (AWG22)
2 km/φ0.9 mm (AWG19)
Operating Temperature -10 °C to +50 °C (Temperature range not to freeze the speaker and switch) Housing Protection BS EN62262: 2002: IK02 equivalent Dust/Water Protection IP54 Finish Panel: Stainless steel, hairline
Call Switch: Metal, silver
Circuit board: Weather-resistant coating
Dimensions 120 (W) × 120 (H) × 49.5 (D) mm Weight 575 g Accessory Box mounting screw (No.6-32UNC × 8)