DC Automatic sectional garage door opener

 

Specification

 

Model	Voltage	Frequency	Max. Output Power	Working Speed	Max. Lifting Force	Ambient Temp.
PR-FB23	AC 220V  DC 24V	50Hz	150W	0.15M/S	800N	-25-50
PR-FB23B (Battery Backup)	AC 220V DC 24V	50Hz	150W	0.15M/S	800N	-25-50
PR-FB33	AC 220V DC 24V	50Hz	250W	0.15M/S	1000N	-25-50
PR-FB33B (Battery Backup)	AC 220V DC 24V	50Hz	250W	0.15M/S	1000N	-25-50

Features:
 

1. Door stops and reverses while it strikes obstruction during closing, reverse force is   adjustable

2. 433Hz rolling code remote control is with more than 50m effective distance in open area

3. Program up to 20 additional transmitters 

3. Courtesy light automatically turns on for 3 minutes while opener activated

4. Door automatically closes after 3 minutes while opener activated

5. Soft start & soft stop to protect opener and prolong its service life

6. Smooth running with low noise