$1,709.00 MSRP inc.GST

TOA – N8033MS – IP Network Intercom Master Door Station IP65 Rated

The N-8033MS is a flush- or surface-mount master station designed to operate in conjunction with TOA IP Intercom Exchange and features high quality hands-free conversation. Connecting a foot switch or other external switch to the external dial input terminal permits one-touch dialing operation by way of such switches.



Power Source 48 V DC (supplied from the IP intercom exchange)
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 (AWG22), 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.)
Resistance to Environment Passed our chemical-resistant test
Finish Membrane switch (Front pasting) : 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


TOA N8033MS Product Brochure