Product Size:	42(L)x42(W)x21cm(H).
Max. Extending Length:	100cm/150/200/250.
Net Weight:	19-28kg.
Loading Capacity:	20kg.
Ceiling Hole Size:	42x42cm.
The Space of Installation Hole:	32x22cm.
Voltage & Power:	110-230V AC, 25W.
Max. Meas. for the Projector:	42(L)x42(W)x21cm(H).
Colors:	White
Features:
1. Safety and convenience in cable management (Please refer to the above picture).
2. Durable and reliable, suitable for most of projectors.
For more information, please send email to sales@auviav.com