Free shipping for orders over $285.99
Skip to content
100%
Behind what we sell,
by offering one year warranty
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

Language

You may also like

  • 5621 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $55.90 - Original price $55.90
    Original price
    $55.90
    $55.90 - $55.90
    Current price $55.90

    135°F FIXED TEMPERATURE

    Original price $55.90 - Original price $55.90
    Original price
    $55.90
    $55.90 - $55.90
    Current price $55.90
  • 5603 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $30.72 - Original price $30.72
    Original price
    $30.72
    $30.72 - $30.72
    Current price $30.72

    135°F FIXED TEMPERATURE....CAN REPLACE 283B-PL

    Original price $30.72 - Original price $30.72
    Original price
    $30.72
    $30.72 - $30.72
    Current price $30.72
  • SS-HEAT SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $106.85 - Original price $106.85
    Original price
    $106.85
    $106.85 - $106.85
    Current price $106.85

    SS-Series Fixed Temperature Thermal Detector

    Original price $106.85 - Original price $106.85
    Original price
    $106.85
    $106.85 - $106.85
    Current price $106.85
  • 5624 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $41.38 - Original price $41.38
    Original price
    $41.38
    $41.38 - $41.38
    Current price $41.38

    194 °F (90° C) FIXED TEMPERATURE, DUAL CIRCUIT, NORMALLY OPEN

    Original price $41.38 - Original price $41.38
    Original price
    $41.38
    $41.38 - $41.38
    Current price $41.38
  • 5251H SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $158.13 - Original price $158.13
    Original price
    $158.13
    $158.13 - $158.13
    Current price $158.13

    ADDRESSABLE HEAT DETECTOR HEAD, 190F FIXED, REQUIRES BASE

    Original price $158.13 - Original price $158.13
    Original price
    $158.13
    $158.13 - $158.13
    Current price $158.13