- MY-GB4 substation, explosion-proof, hospital components.
- Adopts the aluminum alloy board, and the voice is lively and clear.
- Flush-mounted type, it is anti-dismantle and anti-damage.
- The substation can alarm and call back the master station in the control room.
- Can connect handset type call button “AN+ Mike”
- It is specially used in the prisons monitor room.
|Working voltage||DC 18V|
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