04-31, Skudai Parade
Shopping Complex,
Batu 10, Jalan Skudai,
81300 Skudai, Johor,

Lot 3, Block B,
Subang Light Industrial Park,
Off Jalan Subang 2, USJ 1,
47610 Subang Jaya,
Selangor, Malaysia.

14, Jalan Medan Ipoh 9,
Bandar Baru Medan,
31400 Ipoh,
Perak, Malaysia.


RS-481.IP Intercom Option Handset

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RS-481.IP Intercom Option Handset

The RS-481 is a handset for the RS-480 4-Wire Multi-Purpose Substation with a Status indicator. Lifting the handset will initiate a call to a preprogrammed master station, enabling a handset conversation.


Handset Receiver Dynamic type
Handset Transmitter Electret condenser type
Handset receiver volume control Slide volume, Maximum control level: 12 - 18 dB
Operating Temperature 0 °C to +40 °C (32 °F to 104 °F)
Finish ABS resin, pale white
Dimensions 116 (W) × 220 (H) × 71 (D) mm (4.57' × 8.66' × 2.8')
Weight 365 g (0.8 lb)
Accessory Box mounting screw (No.6-32UNC × 18) ……4,
Box mounting screw (M4 × 25) ……4
Applicable Box For flush-mount: 2-gang electrical box YC-302 (option)
For surface-mount: Indoor wall-mount box YC-822 (option)

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