Model composition | VL-MW251 x 1, | |
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Model composition | VL-W605 x 1, | |
Model composition | VL-V522L x 1 | |
Optional Accessories | Wireless Monitor | VL-W605BX (1 included in VL-SW251) |
Door Station | VL-V522LSX (1 included in VL-SW251) | |
Door Station | VL-V566BX | |
Lobby Station | VL-V590BX | |
Repeater | VL-FAN1BX | |
Maximum Connectable Units | Wireless Monitor | UP to 4 ( 1 included in VL-SW251) |
Door Station | UP to 2 ( 1 included in VL-SW251) |
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