The ALTRONIX-AT4 is a 4-channel annual event timer housed in a wall mount enclosure.
The timer includes a lithium backup battery that maintains the timer crystal controlled clock. In the event of power failure, the EE Prom memory protects against any loss of programming.
Also known as
- Altronix - AT4 - Altronix AT4 Digital Timer - For Home and Building Automation,
- Altronix AT4 Digital Timer - For Home and Building Automation, Lighting Control,