Showing 37–48 of 56 results
RS-191
Handset Receiver Dynamic type Handset Transmitter Electret condenser type Operating Temperature 0℃ to +40℃ (Temperature range not to freeze the speaker and switch) Finish ABS resin, pale white Dimensions 116 (W) × 220 (H) × 70 (D) mm Weight 330 g Accessory Box mounting screw (No.6-32UNC × 8) ……4,
RS-442
Call Button Wiring 6 cables (for 3 momentary switches) Rated Input 1 W Control Output Open collector, Maximum controlled voltage: 30 V DC Control current: 30 mA Microphone Electret condenser microphone Wiring Twisted pair cables (2 pairs) Transmission Range 1 km (1093 yd)/φ0.5 mm (AWG24) 1.5 km (1640 yd)/φ0.65 mm
RS-450
Call Button 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 (1093 yd)/φ0.5 mm (AWG24) 1.5 km (1640 yd)/φ0.65 mm (AWG22) 2 km (2187 yd)/φ0.9 mm (AWG19) Operating Temperature -10
RS-460
Call Button 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 (1093 yd)/φ0.5 mm (AWG24) 1.5 km (1640 yd)/φ0.65 mm (AWG22) 2 km (2187 yd)/φ0.9 mm (AWG19) Operating Temperature
RS-470
Call Button 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 (1093 yd)/φ0.5 mm (AWG24) 1.5 km (1640 yd)/φ0.65 mm (AWG22) 2 km (2187 yd)/φ0.9 mm (AWG19) Operating Temperature -10
RS-480
Call Button Momentary (Emergency call: Press twice within 400 ms.) Rated Input 1 W Control Output Open collector, Maximum controlled voltage: 30 VDC Control current: 30 mA Internal Speaker cone-type Internal Mic Electret condenser type Indicator When called : Status indicator (red) flashing In conversation : Status indicator (red)
SX-200IP
Network Section Network I/F: 10BASE-T/100BASE-TX (Automatic-Negotiation) Network protocol: TCP/IP, UDP, HTTP, RTP, ARP, ICMP, IGMP Connector: LAN: RJ45 connector Voice sampling frequency: 16 kHz, 8 kHz (controllable on the software) 48 kHz sample rate is used for SX-2000 system only. Quantifying bit number: 16 bits Voice encoding method: Sub-band ADPCM,