Specifications:Greenhouse Window Opener KitMaximum window opening 45cmMaximum opening about 30°, depending on adjustment and loadMaximum opening weight 7kg/15lbAdjustable open temperature range 15°- 25°/60°-77FPackage:1# Automatic Window Opener Kit / Replacement Greenhouse Window Opener Cylinder (You can choose what you want)Notes:Do not use this opener anywhere the temperature will exceed 50° (122F)Please make sure your greenhouse window can be opened freely by at least 45cm (18″)Do not apply excessive loads by locking or covering windowDo not dismantle the cylinderThe opener CANNOT stop by manualMonitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
Haofy Greenhouse Auto Window Opener, Solar Heat Sensitive Auto Window Vent Opener Temperature Controlled Window Opener for Sheds and Greenhouse
$107.99
- 【Working Conditions】Start to open – 15°c – 25°c (60°-77F); Fully open temperature is about 30°; Maximum window opening approximately 45cm/18”, depending on adjustment and load.
- 【No Electricity Needed】Uses solar energy, open or close the greenhouse vents as temperature rises or drops and clamps to greenhouse bars.
- 【Maximum Opening Weight】Window roof vent opener Suitable for greenhouse window up to 7kg/15lb (if more than 7kg, we recommend you to use two window opener).
- 【Application】It will automatically open and shut your greenhouse window to maintain the best growing temperature and preventing your greenhouse from overheating.
- 【Easy To Assemble】Window roof vent opener is easy to assemble, Screws into wood and clamps onto aluminium greenhouses without the need for drilling, can be clamped onto or screwed onto your greenhouse frame.
In stock
Additional information
| Weight | 0.492 kg |
|---|---|
| brand | Haofy |
| dimensions | 37.5 x 9.5 x 5.3 cm; 492 Grams |