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,Safety Self Contained Self Re...
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:
| Packaging Details | Export standard |
| Name | Intrinsically Safe Digital Camera / 4 Hours Self-Contained Closed Circuit Breathing Apparatus |
| Duration of use | 4 h |
| Working pressure for oxygen bottle | 20MPa |
| Capacity for oxygen bottle | 2.7L |
| Oxygen storage | 540L |
| Fixed Oxygen-supplying | ≥（1.4～1.8）L/min |
| Automatic Oxygen-supplying | ≥100L/min |
| Start pressure for Auto-supplying valve | (10~245)Pa |
| Brand Name | TOPSKY |
| Model Number | HYZ4B |
| Place of Origin | China |
MOQ: 1 Set
Price:
| Packaging Details | Export standard |
| Name | Water Mist Fire Extinguisher/ fire fighting equipment with good quality and competitive price |
| Duration of use | 4 h |
| Working pressure for oxygen bottle | 20MPa |
| Capacity for oxygen bottle | 2.7L |
| Oxygen storage | 540L |
| Fixed Oxygen-supplying | ≥（1.4～1.8）L/min |
| Automatic Oxygen-supplying | ≥100L/min |
| Start pressure for Auto-supplying valve | (10~245)Pa |
| Brand Name | TOPSKY |
| Model Number | HYZ4B |
| Place of Origin | China |
MOQ: 1 Set
Price:
| Payment Terms | T/T |
| Supply Ability | 1000 pcs/Month |
| Packaging Details | Export package |
| Name | 4 Hours Self Breathing Apparatus For Mining / Firefighting 540L Oxygen Storage |
| Duration of use | 4h |
| working pressure for oxygen bottle | 20MPa |
| Capacity for oxygen bottle | 2.4L |
| Oxygen storage | 480L |
| Breathing rate | 30L/min |
| Exhaling resistance | （0～600）Pa |
| Inhaling resistance | ≤600Pa |
| Brand Name | TOPSKY |
| Model Number | HYZ4 |
| Certification | Coal mine safety certificate |
| Place of Origin | China |
MOQ: 1 Set
Price:
| Payment Terms | L/C, T/T |
| Supply Ability | 300 Sets/Month |
| Packaging Details | Export standard |
| Name | Fire Fighting Equipment/ Self-contained Closed Circuit Breathing Apparatus |
| Duration of use | 2h |
| working pressure for oxygen bottle | 20MPa |
| Capacity for oxygen bottle | 1.4L |
| Oxygen storage | 280L |
| Breathing rate | 30L/min |
| Exhaling resistance | （0～600）Pa |
| Inhaling resistance | ≤600Pa |
| Brand Name | TOPSKY |
| Model Number | HYZ2 |
| Place of Origin | China |
MOQ: 1 Set
Price:
| Payment Terms | L/C, T/T |
| Supply Ability | 1500 Sets/Month |
| Packaging Details | Export standard |
| Name | Fire Fighting Equipment/ portable emergency breathing apparatus 4 Hours Self-Contained Closed Circuit Breathing Apparatu |
| Duration of use | 4 h |
| working pressure for oxygen bottle | 20MPa |
| Capacity for oxygen bottle | 2.4L |
| Oxygen storage | 480L |
| Breathing rate | 30L/min |
| Exhaling resistance | （0～600）Pa |
| Inhaling resistance | ≤600Pa |
| Brand Name | TOPSKY |
| Model Number | HYZ4 |
| Place of Origin | China |
MOQ: 1 Set
Price:
| Payment Terms | L/C, T/T |
| Supply Ability | 1500 Sets/Month |
| Packaging Details | Export standard |
| Name | Water Mist Fire Extinguisher/ portable emergency breathing apparatus |
| Duration of use | 4 h |
| working pressure for oxygen bottle | 20MPa |
| Capacity for oxygen bottle | 2.4L |
| Oxygen storage | 480L |
| Breathing rate | 30L/min |
| Exhaling resistance | （0～600）Pa |
| Inhaling resistance | ≤600Pa |
| Brand Name | TOPSKY |
| Model Number | HYZ4 |
| Place of Origin | China |
MOQ: 1 Set
Price:
| Packaging Details | Export standard |
| Name | Portable Oxygen Resuscitator / 4 Hours Self-Contained Closed Circuit Breathing Apparatus |
| Duration of use | 4 h |
| Working pressure for oxygen bottle | 20MPa |
| Capacity for oxygen bottle | 2.7L |
| Oxygen storage | 540L |
| Fixed Oxygen-supplying | ≥（1.4～1.8）L/min |
| Automatic Oxygen-supplying | ≥100L/min |
| Start pressure for Auto-supplying valve | (10~245)Pa |
| Brand Name | TOPSKY |
| Model Number | HYZ4B |
| Place of Origin | China |
MOQ: 1 Set
Price:
| Packaging Details | Export standard |
| Name | Self Breathing Apparatus / 4 Hours Self-Contained Closed Circuit Breathing Apparatus |
| Duration of use | 4 h |
| Working pressure for oxygen bottle | 20MPa |
| Capacity for oxygen bottle | 2.7L |
| Oxygen storage | 540L |
| Fixed Oxygen-supplying | ≥（1.4～1.8）L/min |
| Automatic Oxygen-supplying | ≥100L/min |
| Start pressure for Auto-supplying valve | (10~245)Pa |
| Brand Name | TOPSKY |
| Model Number | HYZ4B |
| Place of Origin | China |
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