RS-150
RS-150 কল করতে পারে এবং রেজিস্টার্ড মাস্টার স্টেশনের সাথে কথোপকথন করাতে পারে। এতে 2-core shielded কেবল ব্যবহৃত হয়।
| Rated Input | 1 W |
|---|---|
| Rated Impedance | 625 Ω (1 W/25 V) |
| Internal Speaker | 4 cm cone-type |
| Wiring | Two-core shielded cable |
| Transmission Range | 0.5 km (546 yd)/φ0.5 mm (AWG24) 0.8 km (874 yd)/φ0.65 mm (AWG22) 1.3 km (1421 yd)/φ0.9 mm (AWG19) |
| Operating Temperature | -10 ℃ to +50 ℃ (Temperature range not to freeze the speaker and switch) |
| Finish | Panel: Stainless steel, hairline Call button: Resin |
| Dimensions | 120 (W) × 120 (H) × 48.5 (D) mm |
| Weight | 410 g |
| 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) |
