HPM Time-Delay Switches
Applications: Lighting loads, heating, sockets or motors
Input voltage: 240V a.c.
Rating: 16A
Other: 8 weekly programs, 20 hours backup battery
Programmable time switch, 3 wire
20 hours working reserve
Sleek & Square
Easy and Fast installation
Up to 8 weekly programmes
Bold, striking and refreshing - choose the colour for your character. VIVO™ can be customised to suit your tastes and your interior. This time delay enable you to program a circuit to automatically switch off after a set period. The single module unit is a convenient option because it can be added to a light switch plate with ease. Made to last, its also easy and fast to install.
selling for $49 with free postage
bunnings selling identical product for $161
https://www.bunnings.com.au/hpm-vivo-time-delay-wall-switch_…
Also at Woolworths: https://www.woolworths.com.au/shop/productdetails/33964/spam…