Note:

1. This item only support 220V-240V

2. Camera not included as the pictures show

Application:

1.Moisture-proof,anti-corrosion,anti-mildew,cameras,lenses,stamps,antiques,coins,drugs,painting,tea,jewelry,precision instruments,important documents,commemorative photo album,etc

2. Such as:Canon 40D with 18-200mm,24-105mm,24-70mm;Nikon D7000 with 18-200mm,24-70mm,24-105mm;Nikon D7000 with 18-200mm 24-105mm;Canon 5D2/7D/60D/550D/600D;Nikon D90/D7000/D800/D600 etc;18-200/70-200/24-70/18-135mm etc

Feature:

1. Push-button microcomputer LED numerical control display

2. Temperature control accuracy reaches about 1% RH

3. Fully automatic constant humidity control, the set value is automatically turned off the dehumidification system

4. Using 1.35 inch semiconductor condensing wafer

5. Ultra-thin patented dehumidification movement

6. Direct temperature setting without adjustment

7. Built-in can turn off the LED soft light

Parameter:

1. Power supply: DC 3.5V

2. Power: 4W

3. Display: LCD

4. Temperature control: Five-speed precision control range stepless adjustment

5. Dehumidification range: 25%RH-70%RH

6. Product Volume: 30L/40L/50L

30L Package Included:

1 x 30L dehumidify dry cabinet box

1 x Drawer

2 x Foam pads

1 x Power Adapter

2 x Keys

40L Package Included:

1 x 40L dehumidify dry cabinet box

2 x Drawers

3 x Foam pads

1 x Power Adapter

2 x Keys

50L Package Included:

1 x 50L dehumidify dry cabinet box

3 x Drawers

4 x Foam pads

1 x Power Adapter

2 x Keys

Using:

First adjust to the E gear and wait for the humidity to drop to about 40%, then adjust back to the D gear. For the first time using, keep the box empty and adjust to E gear and run it for one night. 
E gear is the maximum power and A gear is the minimum power.
If you feel the humidity is high, increase the power, if humidity is low, decrease the power
Occasional fine-tuning to keep in optimal range!