sdc_power_controller_602rfl_original_image
SDC (Security Door Controls) company logo featuring blue and orange lettering with full company name-alternate-image1
icon_list|installation options|Multi Mount Installation Options icon
Triple Mount

Installation Options

icon_list|power up|Auto/Manual Power Up icon
Auto/Manual

Power Up

icon_list|Control|4-Button Control icon
Keyswitch

Control

icon_list|functions|Memory Functions icon
Reset

Functions

icon_list|indicator|LED Indicator icon
Status

Indicator

SDC 400NU-L2 Annunciator Plate with red and green LED indicators on stainless steel single-gang mounting plate-alternate-image1
icon_list|red & green|LED Red & Green icon
LED

Red & Green

icon_list|stainless|Steel Stainless icon
Steel

Stainless

icon_list|compatible|Decora Compatible icon
Relay

Compatible

icon_list|single mount|1 Gang Single mount icon
Gang

Single mount

SDC 450 Series vandal-resistant exit switch showing aluminum faceplate with stainless steel button in two size variations-alternate-image1
icon_list|aluminum build|Steel Frame Aluminum Build icon
Vandal Resistant

Aluminum Build

icon_list|Control|4-Button Control icon
Button Timer

Control

icon_list|switch|On/Off Switch icon
Hard Wire

Switch

icon_list|finish|White Finish icon
Stainless Steel

Finish

icon_list|exit control|Door Security Exit Control icon
Door Security

Exit Control

SDC 491 Break Glass Emergency Door Release Station in blue with attached aluminum breaking rod and chain-alternate-image1
icon_list|10 amp|DPDT Contacts 10 Amp icon
DPDT Contacts

10 Amp

icon_list|local alert|Built-in Siren Local Alert icon
Built-in Siren

Local Alert

icon_list|flush/surface|Dual Mount Flush/Surface icon
Dual Mount

Flush/Surface

icon_list|3 glass plates|Complete Kit 3 Glass Plates icon
Complete Kit

3 Glass Plates

icon_list|high visibility|Red High visibility icon
Blue Housing

High Visibility

icon_list|gang box|2.5" Gang box icon
2" Deep

Gang Box

SDC 492BB Mounting Box - Blue - Blue (492-BB)
SDC 602RF power supply unit showing open metal enclosure with circuit board, transformer, and mounting space for additional components-alternate-image1
icon_list|12v/24v dc|Dual Output 12V/24V DC icon
Dual Output

12V/24V DC

icon_list|Built-in|Touchpad Built-in icon
Surge Protection

Built-in

icon_list|12"×12"×4"|Wall Mount 12"×12"×4" icon
Wall Mount

12"×12"×4"

icon_list|expandable|Daisy Chain Expandable icon
Modular Design

Expandable

icon_list|current|10A Current icon
1A Output

Current

icon_list|ac power|120V AC Power icon
110V Input

AC Power

SDC 630 631RFL Power Supply
Interior view of SDC 632RFL power supply showing circuit boards, battery compartments, and modular design in two different enclosure sizes-alternate-image1
icon_list|12v/24v dc|Dual Output 12V/24V DC icon
Dual Output

12V/24V DC

icon_list|high power|2.4A High power icon
2A Current

High Power

icon_list|design|Tight Buffer Design icon
Modular

Design

icon_list|indicator|LED Indicator icon
LED Status

Indicator

icon_list|certified|CSA UL Certified icon
UL Listed

Certified

icon_list|input|Type-C Input icon
120/230V

Input

SDC 636RF Access Control Power Supply
SDC Exit Check delayed egress controller showing digital display reading 15, numeric keypad, bypass key switch, and reset button on white wall-mounted panel-alternate-image1
icon_list|12/24 vdc|Dual Voltage 12/24 VDC icon
Dual Voltage

12/24 VDC

icon_list|200 ma|Low Power 200 mA icon
Low Power

200 mA

icon_list|surface mount|Wall Mount Surface mount icon
Wall Mount

Surface Mount

icon_list|integrated|Mic Integrated icon
Key Switch

Integrated

icon_list|Control|4-Button Control icon
Keypad Reset

Control

SDC Field Retrofit Kit (LR100CRK-EM)
SDC LR100FCK Field Retrofit Kit showing complete electronic assembly with mounting plate, circuit board, and wiring connections for exit device upgrades-alternate-image1
icon_list|compatible|Decora Compatible icon
Exit Device

Compatible

icon_list|retrofit|Male Coupler Retrofit icon
Field Install

Retrofit

icon_list|first choice|Security Door First Choice icon
Security Door

First Choice

SDC Security Door Controls company logo featuring blue and orange lettering-alternate-image1
icon_list|compatible|Decora Compatible icon
Adams Rite

Compatible

icon_list|retrofit|Male Coupler Retrofit icon
Field Install

Retrofit

icon_list|security|WPA2 Security icon
Exit Device

Security

icon_list|enhancement|Signal Enhancement icon
Door Control

Enhancement

SDC Security Door Controls company logo featuring blue and orange lettering with full company name-alternate-image1
icon_list|compatible|Decora Compatible icon
Cal-Royal

Compatible

icon_list|retrofit|Male Coupler Retrofit icon
Field Kit

Retrofit

icon_list|integration|12V Integration icon
Exit Device

Integration

SDC Security Door Controls company logo featuring blue and orange lettering with black text-alternate-image1
icon_list|field install|Retrofit Kit Field Install icon
Retrofit Kit

Field Install

icon_list|exit devices|SDC Compatible Exit Devices icon
SDC Compatible

Exit Devices

icon_list|marks brand|Security Door Marks Brand icon
Security Door

Marks Brand

SDC 801ALN aluminum keyswitch showing narrow rectangular faceplate with recessed key cylinder and four security mounting screws for commercial door access control-alternate-image1
icon_list|faceplate|White Faceplate icon
Aluminum

Faceplate

icon_list|resistant|UV Resistant icon
Vandal

Resistant

icon_list|thickness|0.043" Thickness icon
1/4 Inch

Thickness

icon_list|screws|10-32 Screws icon
Security

Screws

icon_list|plugs|RJ45 Plugs icon
Anti-Tamper

Plugs

icon_list|design|Tight Buffer Design icon
Narrow

Design

SDC Security Door Controls company logo in blue and orange colors with black text-alternate-image1
icon_list|access control|Encrypted Access control icon
Security

Access Control

icon_list|grade lock|Commercial Grade Lock icon
Commercial

Grade Lock

icon_list|control type|Rotary Control type icon
Keyswitch

Control Type

icon_list|integration|12V Integration icon
Door

Integration

SDC Mortise Cylinder - for Door (CYL-6KDQ)
SDC CYL-6KAQ Mortise Cylinder pair in dull chrome finish showing front and side views-alternate-image1
icon_list|cylinder lock|Keyed Cylinder lock icon
Mortise Type

Cylinder Lock

icon_list|finish|White Finish icon
Dull Chrome

Finish

icon_list|standard mount|NEMA Standard mount icon
Universal Fit

Standard Mount

icon_list|grade security|Professional Grade Security icon
Professional

Grade Security

SDC Mounting Box for Push Button (BB1D)
SDC (Security Door Controls) official company logo in blue and black colors-alternate-image1
icon_list|corrosion resistant|Rust Proof Corrosion resistant icon
Anodized Aluminum

Corrosion Resistant

icon_list|lock support|T-Bar Lock support icon
Electromagnetic

Lock Support

icon_list|door mount|Security Grade Door Mount icon
Security Grade

Door Mount

icon_list|installation|Box Mount Installation icon
Professional

Installation

SDC (Security Door Controls) company logo featuring blue and orange letters with full company name in black-alternate-image1
icon_list|anodized|Aluminum Anodized icon
Aluminum

Anodized

icon_list|model|ERC-22B Model icon
AB12V

Model

SDC Security Door Controls company logo featuring blue and orange letters with black text-alternate-image1
icon_list|durable finish|Blue Color Durable Finish icon
Anodized Aluminum

Durable Finish

icon_list|lock support|T-Bar Lock support icon
Electromagnetic

Lock Support

icon_list|installation|Box Mount Installation icon
Security Grade

Installation

SDC E12L white aluminum mounting bracket with pre-drilled holes for magnetic lock and exit device installation-alternate-image1
icon_list|exit & magnetic|Dual Support Exit & Magnetic icon
Dual Support

Exit & Magnetic

icon_list|s6000 & e1200|Compatible S6000 & E1200 icon
Compatible

S6000 & E1200

icon_list|10.5" length|Compact 10.5" Length icon
Compact

10.5" Length

icon_list|1 lb|Lightweight 1 lb icon
Lightweight

1 lb

icon_list|1.5" height|Low Profile 1.5" Height icon
Low Profile

1.5" Height

icon_list|quality build|USA Made Quality Build icon
US Made

Quality Build

SDC Plug-In DC Supply (TR24)
SDC Security Door Controls logo with blue and black text design-alternate-image1
icon_list|cable length|5" Cable length icon
6ft

Cable length

icon_list|pc connector|USB-A PC connector icon
Standard

PC connector

SDC RB12V UPS Battery Pack with black casing and red/black terminal connections-alternate-image1
icon_list|battery capacity|220mAh Battery capacity icon
5000 mAh

Battery Capacity

icon_list|output power|5V 2.1A Output power icon
12V DC

Output Power

icon_list|Technology|Membrane Technology icon
Hot Swap

Technology

icon_list|2 units|Dual Fans 2 Units icon
Dual Pack

2 Units

icon_list|paired mode|24V Ready Paired Mode icon
24V Ready

Paired Mode

SDC RB12V7
Vendor:SDC

SDC RB12V7

$79.99
SDC DEC-J 3-gang black steel mounting box for door security installations showing spacious interior and mounting points-alternate-image1
icon_list|mount box|2-Gang Mount box icon
3-Gang

Mount Box

icon_list|application|Heat-Free Application icon
Door Security

Application

icon_list|grade build|Commercial Grade build icon
Professional

Grade Build

SDC (Security Door Controls) company logo featuring blue and orange lettering with full company name-alternate-image1
icon_list|compatible|Decora Compatible icon
Magnetic Lock

Compatible

icon_list|support|Dual Line Support icon
1511/1571

Support

icon_list|integration|12V Integration icon
Delayed Egress

Integration

icon_list|bracket|Low Profile Bracket icon
Steel Mount

Bracket

SDC (Security Door Controls) company logo featuring blue and orange letters with black text-alternate-image1
icon_list|safety standard|UL Certified Safety standard icon
UL Certified

Safety Standard

icon_list|header mount|Universal Header Mount icon
Universal

Header Mount

icon_list|1512/1572|Compatible 1512/1572 icon
Compatible

1512/1572

icon_list|e-z mount|Quick Install E-Z Mount icon
Quick Install

E-Z Mount