Simplex 1603-9821 SF 13/02 The D285DH duct detector head
$25.84
Description
The D285DH duct detector head attaches to the following duct detector housings:
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control and supervise four Class B or two Class A NAC circuits and monitor two controlling inputs from external sources
The auto-program feature automatically recognizes all existing fire fighter phone jacks on the system and immediately configures the system for full operation and supervision
Simplex 1603-9821 SF 13/02 The D285DH duct detector head
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
