iSW 82LE-1.2/20 Built in Li ion battery powered curtain motor

iSW 82LE-1.2/20 Built in Li ion battery powered curtain motor requires no hard wiring or electrical installation and can be fitted quickly into your home with ease. The motors are fitted internally into the standard 82 type motorised curtain track so are not visible nor do they require any additional clearance. Wireless installation is perfect for both existing homes or new builds, particularly it would be very good option for the existing home, there is no hassle to break the wall to get the electrician to install the wall power point or connect a permanent connection unit, meanwhile it would look more beautifully because no hard wire around the motor, most importantly. the battery capacity of this motor is 4400mAh, it can last about 8~10 months if you open and close the curtain once a day after you fully charged the battery, so it's very convenient to use, but you still need to recharge the Li-ion battery once every 6 months to maintain the battery in good performance.

You need to purchase the DC731B battery charger (sold separately ), it only take 4~6 hours to get fully charged.

Considering to the labour cost of the electrician, the Li-ion rechargeable battery powered motor will be better option, the cost of two option will be similar, it will not only looks better, meanwhile but also the quality of li-ion battery is getting better and better now in this day, the lifetime of Li-ion battery will last much longer than before, the only thing you need to do is you should remember to charger the battery once every 6 months at least to maintain the Li-ion battery in good performance.

Some features of this motor:

• Specially silent motor
• Elegant operation function
• Electric memorized limit function
•Tough- start (allowing you to manually pull the curtain and the motor takes over)
•Resistance stop (stops the motor if it senses an obstruction). This is a safety feature but also is used to automatically stop the motor when it reaches the end of it's travel
•Manual operation - when there is no mains power you can still pull the curtains manually
•Built in radio control - 433.92 MHz receiver built in.
•External dry contact switch function.