Electronic 24V Time Clock for "Hold Open" Time Periods, 20 Programs

Electronic time clocks are ideal for use in applications where an access control system does not control "hold open" time periods. Surge suppressors are designed to provide additional protection to equipment in areas prone to voltage spikes and surges. Surge suppressors come with a plastic mounting bracket.

Features:

• 20-Program
• Form “C” dry contact relay
• Time Clock - 7 Day