USB CCID поддержка sdk omnikey BT кард-ридер с ACR1311U-N2
US $29.00-$36.00
Карточка для экономии топлива отрицательными ионами 20000 карточка энергии Terahertz био-нано
- Категория: Access Control Systems & Products >>>
- Поставщик: Guangzhou,Hoonni,Bio,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-18-2025 | 0.38 $* | 0.80 $* |
| Aug-18-2025 | 0.18 $* | 0.45 $* |
| Jul-18-2025 | 0.57 $* | 0.55 $* |
| Jun-18-2025 | 0.54 $* | 0.78 $* |
| May-18-2025 | 0.20 $* | 0.51 $* |
| Apr-18-2025 | 0.46 $* | 0.38 $* |
| Mar-18-2025 | 0.21 $* | 0.75 $* |
| Feb-18-2025 | 0.44 $* | 0.95 $* |
| Jan-18-2025 | 0.13 $* | 0.65 $* |
Характеристики
Recommend Products
Product Specification
Material | PVC with negative ions | ||||||
Size | 85*54mm | ||||||
OEM | MOQ: 5000pcs, Any size is ok with your logo design | ||||||
Weight | 15g per pc with oppbag and manual | ||||||
How To Use
This card creates a vibration, using a propriety energy system that is powerful enough to have an impact on the excess electrical spikes which are mainly responsible for the electricity wastage. It uses a wave-generating chip which propels waves to regulate the shape of voltage and electricity waves, so that they resemble pure sine as much as possible, reducing heat and electrical current lost in cables without reducing voltage.
It helps to regulate 'power factor', stabilizing your electrical system and making the voltage constant. Energy Saving Card helps to reduce spikes and power surges, and eliminates excess voltage hazardous to electrical appliances from external sources or lightning. It also regulates the flow of electrical current and solves the problem of drops in destination voltage.
Product packaging
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