Free shipping for orders over $281.45
Skip to content
SAME DAY SHIPPING
CUT-OFF TIME 3PM EST
LET US BE YOUR  NEXT SECURITY  PARTNER
Next Security, LLC BBB Business Review
LET US BE YOUR  NEXT SECURITY PARTNER
SK-DUCT SILENT KNIGHT
Warranty Terms and Conditions

SK-DUCT SILENT KNIGHT

by SILENT KNIGHT
DISCONTINUED
Save $27.80 Save $27.80
$277.80
$277.80 - $277.80
$277.80
$250.00
$250.00 - $250.00
$250.00
Availability :
612 in stock, ready to be shipped
 More payment options

Pickup available at 2263 NW 102nd PI

Usually ready in 24 hours
DUCT DETECTOR, WITH PHOTO AND NO RELAY

You may also like

  • Save $9.88 Save $0.00

    SK-PHOTO-R-W SILENT KNIGHT

    SILENT KNIGHT
    $98.79
    $98.79 - $98.79
    $98.79
    $88.91
    $88.91 - $88.91
    $88.91

    INTELLIGENT PHOTOELECTRIC REPLACEMENT DUCT SMOKE DETECTOR WITH REMOTE TEST CAPABILITY; WHITE

    $98.79
    $98.79 - $98.79
    $98.79
    $88.91
    $88.91 - $88.91
    $88.91
    Save $9.88 Save $0.00
  • Save $11.89 Save $0.00

    SK-4XZM SILENT KNIGHT

    SILENT KNIGHT
    $118.89
    $118.89 - $118.89
    $118.89
    $107.00
    $107.00 - $107.00
    $107.00
    DISCONTINUED

    ZONE RELAY MODULE

    $118.89
    $118.89 - $118.89
    $118.89
    $107.00
    $107.00 - $107.00
    $107.00
    Save $11.89 Save $0.00
  • Save $9.54 Save $0.00

    SK-4XLM SILENT KNIGHT

    SILENT KNIGHT
    $95.30
    $95.30 - $95.30
    $95.30
    $85.76
    $85.76 - $85.76
    $85.76
    DISCONTINUED

    LED INTERFACE MODULE

    $95.30
    $95.30 - $95.30
    $95.30
    $85.76
    $85.76 - $85.76
    $85.76
    Save $9.54 Save $0.00
  • Save $8.22 Save $0.00

    SK-CONTROL SILENT KNIGHT

    SILENT KNIGHT
    $82.06
    $82.06 - $82.06
    $82.06
    $73.84
    $73.84 - $73.84
    $73.84

    CONTROL MODULE

    $82.06
    $82.06 - $82.06
    $82.06
    $73.84
    $73.84 - $73.84
    $73.84
    Save $8.22 Save $0.00
  • Save $12.58 Save $0.00

    SD505-DTS-K SILENT KNIGHT

    SILENT KNIGHT
    $125.88
    $125.88 - $125.88
    $125.88
    $113.30
    $113.30 - $113.30
    $113.30
    DISCONTINUED

    DUCT DETECTOR TEST SWITCH REMOTE LED MODULE

    $125.88
    $125.88 - $125.88
    $125.88
    $113.30
    $113.30 - $113.30
    $113.30
    Save $12.58 Save $0.00