Momentary (Emergency call: Press twice within 400 ms.) |
1 W |
cone-type |
Electret condenser type |
Twisted pair cables (2-pair) |
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) |
-10 ℃ to +50 ℃ (14 ゜F to 122 ゜F) (Temperature range not to freeze the speaker and switch) |
BS EN62262: 2002: IK02 equivalent |
Panel: Stainless steel, hairline Call Button: Metal, silver |
120 (W) × 120 (H) × 49.5 (D) mm (4.72" × 4.72" × 1.95") |
540 g (1.19 lb) |
Box mounting screw (No.6-32UNC × 18) ……4, Box mounting screw (M4 × 25) ……4 |
For flush-mount: 2-gang electrical box YC-302 (option) For surface-mount: Indoor wall-mount box YC-822 (option) |