MODEL NO	FEATURES	SPECIFICATION	QTY / INNER BOX	QTY / OUTER CTN
DD-278	? Includes doorbell and bell push in Elegant design. ? Simple and convenient wireless installation ? Choice of 32 chime sounds ? Digital code system,long remote distance,never interference with neighbours chimes ? Over 100m distance(Metal frames and walls will reduce the operating distance) ? Water-resistant transmitter can be mounted indoors or outdoors,five colors available	Door Bell Dimensions – 89 x 66 x 22mm Bell Push, 1x A23/12V battery cell supplied with bell push - typical life 1 year Chime, AA batteries (not included) Bell Push Dimensions - 78 x 43 x 20mm	10 sets	40 sets