Shopping Cart

Your cart is empty.

Your cart is empty.

MSS-310S Surface Mount Door Contact with 1 Switch, 1 Closed Loop, UL Listed, Aluminum Housings, 24' Armored Cable, 2'

5.0 Write Review
Free shipping on orders over $29.99

$84.90

$ 38 .99 $38.99

In Stock
  • American Made Magnasphere switch technology
  • Multiple (2 or 3) individual contact outputs
  • Available in closed and open loop configurations
  • Aluminum housing – 24” armored cable
  • UL listed


The MSS-300 Series offers both a 1” concealed and a Surface Mount version of multiple switch contacts for non-high security installations. Each style offers individual contacts made with Magnasphere BMS switch technology in two and three contact configurations and both Open and Closed Loop variations, depending on installation requirements.

The MSS-300 Series provides a single switch solution for monitoring multiple systems (Intrusion Detection and Access Control) and for Home Automation applications.


Recommended Products
1 pcs Brown Wired Door Contacts Surface Mount NC Security Alarm Door Window Sensors.These ¾ in Door Contact Position switches DCS Work with All Access Control and Burglar Alarm System

$9.14

$ 3 .99 $3.99

4.4
Select Option
1 pcs Brown Door Contacts Surface Mount NC Security Alarm Window Sensors With Magnetic Reed Switch. These ¾” Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems

$8.39

$ 3 .99 $3.99

4.9
Select Option
Morris Products Roller Ball Door Contact – Open Circuit Off – 24 Contact Volts, 1.27 Hole Spacing – For Security, Alarm Systems & Opening, Closing Low Voltage Circuits, Switching Applications

$14.71

$ 6 .99 $6.99

4.8
Select Option
N505AUTM/ST - Overhead Door Rail (2-1/4') Mount Magnet/Switch Set Featuring No Dead Spot

$49.56

$ 25 .99 $25.99

5.0
Select Option
1 pcs White Recessed Door Contacts NC Security Alarm Window Sensors with Magnetic Reed Switch. These ¾” Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems

$9.80

$ 4 .99 $4.99

4.5
Select Option
Honeywell Ademco 947-75TWH Steel Door Contact with Terminals (White)

$24.12

$ 12 .99 $12.99

4.9
Select Option
3 pcs White Recessed Door Contacts NC Security Alarm Window Sensors with Magnetic Reed Switch. These ¾” Contact Position switches (DCS) Work All Access Control and Burglar Systems

$15.09

$ 5 .99 $5.99

4.6
Select Option
Honeywell Ademco 950W-GY Wide Gap Industrial Contact (Grey)

$32.02

$ 15 .99 $15.99

4.7
Select Option