- Model:
-
DS1
Details: Command Access DS1 Door Sequencer
The DS1 delay/sequencer board offers a switching network that is ideal for (de)energizing an electrified locking device then, after an adjustable time, activating an automatic door operator. It is also suitable for other timing functions such as door sequencing in one or both directions, or anywhere a timing relay is required. For Telephone Entry system applications, the DS1 offers a direct connection to the entry panel, simplifying wiring and eliminating the need for and isolating relay.
Features
- Bi-Directional sequencing mode
- 3 Adjustable delays, up to 30 seconds maximum
- Easy potentiometer adjustments
- LEDs for visual relay confirmation
- Accepts wet or dry inputs
- 12 to 24V AC/DC
- One shot design for security or maintained output for smoke evac
- SPDT contacts rated at 3Amps @ 30VDC
- Input for connection to phone
- No hassle 3-Year Warranty
Specifications
- Size
- 3