Purchase Qty. Reference FOB Price
5-9 Pieces US$8.58
10-99 Pieces US$7.58
100+ Pieces US$6.48
Product Description
Product Description Note: The default is single output. The maximum value can be 16 on and 16 off per day 21 Indicates single output. The maximum value can be set to 21 on and 21 off each day 2 is dual output. It can be set to a maximum of 5 on and 5 off per day R Set up automatic bell control ...