Roller door opener

Name: Roller door opener
Brand: Et Technology (Wuxi) Co., Ltd.
Rating: 4.2 (22 reviews)

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Model No. :	ET-28
Brand Name :	ETDOOR

9yrs

Wuxi, Jiangsu, China

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Et Technology (Wuxi) Co., Ltd.

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Product description

Specifications ET roller door opener:

1. CE approval

2. Need very small side room

3. Mechanical limit

1. Reliable and long lasting 2. Easy installation 3. Need very small side room 4. Mechanical limit 5. Low noisy roller door opener 6. 3 minutes light delay 7. Automatic safety severse 8. Manual release in case of power failure

Input voltage available:	1. 220V±10%, 50Hz
	2. 110V or 127V 60Hz
Transfermer specification:	220VAC±10% - 24VAC
Working environment:	1. -20~70⁰C
	2. relative humidity<90%
Motor specification:	permanent magnet D.C. motor
Control board specification:	1. light glove voltage: 36V 1.5W
	2. control board voltage: 24V D.C./ 5VD.C.
	3. receiver spec.: FSK AM receiver,433.92MHz/315MHz, 50m max.
Transmitter specification:	1. carrier frequency: 433.92MHz/315MHz
	2. code formate: rolling code (7.38*10¹⁰ code combinations)