Product or Service
rolling door motor
Profile:Manufacturer - Producer|Ref:PSL55950YH | Country: China | Currency: | Export: No
1. press button operation, power-driven make shutter open and close,limit switch can control stroke accurately.
2. while no power-driven, pull the hand chain, the doors can be move up slowly, pull down the auto chain , the door can move down auto .
3. With remote control and password button,they can make the doors opened and closed.
4. With fire-proof electronic control boxes and smoke control and the temperature probe sensor, they can detect the fire, the smoke, meet the performance load GB14102-93 standard.
5. With different emergency doors settings,it can close the doors when no power and nobody
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