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Steel Fire Rolling Shutter Door , White Fire Resistant Roller Shutters

Steel Fire Rolling Shutter Door , White Fire Resistant Roller Shutters

Brand Name:ZHONGWO
Certification:ISO9001:2008, CCC
Model Number:ZW-JL01
Minimum Order Quantity:1 set
Delivery Time:35 Days After Payment Received
Payment Terms:western union, moneygram,cash, l/c, t/t
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Verified Supplier
Location: Zhengzhou Henan China
Address: East of Jinniu Road, South of 310 National Hightway, Shuangta Town, Minquan County, Henan Province, China
Supplier`s last login times: within 29 hours
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Product Details

Steel Fire Rolling Shutter

Elements of Zhongwo steel Fire rolling shutter such as curtain plate, guide rail, seat plate, crossbar, door body are all made of steel material. And its door winder and control box can also meet the requirements of Fire -resistance integrity. The flameproof rolling shutter is a kind of Fire and heat-insulating device suitable for buildings with large openings. The Scroll of the roller shutter is hidden designed with characters of reasonable and compact structure, flat appearance, novel shape, strong rigidity and so on.

Yearly output
30,0000pieces
Name
Fire resisting shutter
Color
Silver
Design
Trapped inside a scroll
Texture
Steel

Product feature


1. Internal use of integrated bus, data transmission is reliable and rapid.

2. Have phase sequence automatic detection, correction and lack of phase protection function.Main power supply backup automatic switching project (with standby power)

3. Has a rich reserved interface, which can be linked with fire control center

4. Full electronic learning memory limit, absolute precision, no matter upper limit or lower limit positioning will never change.

5. Adopt advanced microcomputer processor technology, stable and reliable, without upper limit height limit.

6. Have the function of synchronous and multi-step detection of smoke and temperature.
7. The setting of operation parameters is simple, convenient and accurate.

8.Have manual priority escape function. In the case of three-phase power or main power failure, the controller can automatically reduce the shutter by using the quick-release device.

Fire resistance:
Class a 1.5 hours.

Class b 1.0 hour.

Class c 0.5 hour.
China Steel Fire Rolling Shutter Door , White Fire Resistant Roller Shutters supplier

Steel Fire Rolling Shutter Door , White Fire Resistant Roller Shutters

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