SEFCO INTERTRADE CO.,LTD.
บริษัท เซฟโก้ อินเตอร์เทรด จำกัด
Model : S-332
| Voltage | 24 V DC |
| Current | 25 mA |
| Sound Output | 95 dB @ 1M |
| Movement | Motor, Pinion and Striker |
| Movement Feature | DC Motor, acetal gear wheel, Steel striker |
| Gong | Steel, secured with philipes screw |
| Base Plate | Molded black polycarbonate |
| Material | Steel Plate |
| Dimensions | Ø6" (152mm) x 56mm(H) |
| Weight | About 850 g |
