Description
| Model | SPA-16 |
| Power | 220V AC 50/60 Hz* Other Also Availabel |
| Battery Capacity | 24V DC 4Ah |
| Charging Voltage Current | 26V DC 100 – 1000mA *With auto adjustment function |
| Zone Voltage Current | 26.5V DC 340mA |
| System Capacity | 250 devices/1 loop *Expandable for site requirement |
| Exterior Resistance | Round-trip under 40 Ω |
| Transmitting Method | Digital Series Transmitting |
| Accumulation Time | 0-40 second *Other option available |
| Main Sound | 85dB @1M |
| Material | 1.6mm steel plate |
| Color | Pearl gray |
| Demensions (mm) H x W x D | 1-4 loop: 400 x 500 x130
5-8 loop: 600 x 500 x 150 |



