Beijing Topsky Century Holding Co.,Ltd
Products
Manufacturer of a wide range of products which include 5000HZ Audio IP68 Earthquake Rescue Equipment Waterproof Life Detector,Audio Video Life Detector , Popular Earthquake / Disaster Rescue Equipment,Reliable Intrinsically Safe D...
MOQ: 1 Set
Price:
| Payment Terms | L/C, T/T |
| Packaging Details | Export standard |
| Name | Earthquake Rescue Equipment life locator Audio Life Detector A9 |
| Frequency range | 0~5000HZ |
| Battery life time | 30h |
| Charger power | 100/240Vac，50/60Hz |
| Sensibility | 15×10-6 Pa |
| Waterproof range | IP68 |
| Size | 20x15x12 (cm) |
| Weight | 2kgs |
| Brand Name | TOPSKY |
| Model Number | A9 |
| Place of Origin | China |
MOQ: 1 Set
Price:
| Payment Terms | L/C, T/T |
| Supply Ability | 100 Sets/Month |
| Packaging Details | Export standard |
| Name | Earthquake Rescue Equipment rescue life locator Audio &video life detector |
| Screen size | 7” large LCD ,TFT |
| Resolution | 768 × 512 pixels |
| Battery life | More than 3h |
| Charging time | About 4h |
| AC voltage charger | 220V |
| Operating Temperature | -30℃-- +60℃ |
| Transmission distance | More than 50m |
| Brand Name | TOPSKY |
| Model Number | V5 |
| Place of Origin | China |
MOQ: 1 Set
Price:
| Payment Terms | T/T |
| Supply Ability | 100 Sets/Month |
| Packaging Details | Export package |
| Brand Name | TOPSKY |
| Model Number | ZHS1800 |
| Certification | Coal mine safty certificate |
| Place of Origin | China |
MOQ: 1 Set
Price:
| Supply Ability | 500 Sets/Month |
| Packaging Details | Export standard |
| Name | intrinsically safe camera |
| Pixel | 19 million Pixels |
| Optical zoom | 3.7 x optical zoom |
| Screen | 2.7 inch LCD |
| Image sensor size, type | 1/2.3-inch CCD |
| Lens (zoom, aperture, focal length) | 4.6x, f3.3-5.9, 28-128mm (35mm equivalent) |
| Image stabilization type | Optical and digital |
| Brand Name | TOPSKY |
| Model Number | ZBS1900 |
| Place of Origin | China |
MOQ: 1 Set
Price:
| Supply Ability | 500 Sets/Month |
| Packaging Details | Export standard |
| Name | explosion proof digital camera |
| Pixel | 19 million Pixels |
| Optical zoom | 3.7 x optical zoom |
| Screen | 2.7 inch LCD |
| Image sensor size, type | 1/2.3-inch CCD |
| Lens (zoom, aperture, focal length) | 4.6x, f3.3-5.9, 28-128mm (35mm equivalent) |
| Image stabilization type | Optical and digital |
| Brand Name | TOPSKY |
| Model Number | ZBS1900 |
| Place of Origin | China |
MOQ: 1 Set
Price:
| Supply Ability | 800 Sets/Month |
| Packaging Details | Export standard |
| Name | Intrinsically Safe Digital Camera/ Intrinsically Safe Digital Video |
| Lens | f=16mm |
| Power consumption | 1.8W |
| Rated Voltage | 3.7V Direct Current |
| Contrast | 300 |
| White-light illumination | 3W |
| Size | 142mm×48mm |
| Weight | 298g |
| Brand Name | TOPSKY |
| Model Number | KBA3.7 |
| Place of Origin | China |
MOQ: 1 Set
Price:
| Supply Ability | 800 Sets/Month |
| Packaging Details | Export standard |
| Name | intrinsically safe explosion proof cameras |
| Minimum focusing range | 30cm |
| Storage | 4GB |
| Highest resolution | 5184×3456 |
| Sensor | High end CMOS sensor |
| Video Processor | DIGIC 4 |
| Effective pixels | 18 mega pixel |
| Brand Name | TOPSKY |
| Model Number | ZHS1800 |
| Place of Origin | China |
MOQ: 1 Set
Price:
| Payment Terms | L/C, T/T |
| Supply Ability | 2000 Sets/Month |
| Packaging Details | Export standard |
| Name | Intrinsically Safe Digital Camera/ Intrinsically Safe Interphone |
| Frequency range | 136～174MHz/400～470MHz； |
| Channel Numbe | 1024 |
| Output Power | ≤5W |
| Screen | 1. 8” LCD |
| IP Grade | IP67 |
| Brand Name | TOPSKY |
| Model Number | KTW179 |
| Place of Origin | China |
MOQ: 1set
Price:
| Supply Ability | 500 Sets/Month |
| Delivery Time | 5 days |
| Packaging Details | Export package |
| Name | Intrinsically Safe Digital Camera with best quality and competitive price |
| Effective pixels | 24.2 million; Total pixels:24.78 million |
| Image sensor | 23.5 *15.6mm CMOS sensor |
| Lens | AF-S 18-140mmf/3.5-5.6G ED VR |
| Frame coverage | Approx. 95% horizontal and 95% vertical |
| Brand Name | TOPSKY |
| Model Number | 2478 |
| Certification | Explosion-proof certificate |
| Place of Origin | China |
MOQ: 1set
Price:
| Supply Ability | 500 Sets/Month |
| Delivery Time | 5 days |
| Packaging Details | Export package |
| Name | Intrinsically Safe Digital Camera with best quality and competitive price |
| Effective pixels | 24.2 million; Total pixels:24.78 million |
| Image sensor | 23.5 *15.6mm CMOS sensor |
| Lens | AF-S 18-140mmf/3.5-5.6G ED VR |
| Frame coverage | Approx. 95% horizontal and 95% vertical |
| Brand Name | TOPSKY |
| Model Number | 2478 |
| Certification | Explosion-proof certificate |
| Place of Origin | China |
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