SECURITY DOOR CONTROLS 474U, 474DU, 474MU User guide
474 No Touch Switch Series
5
Wave-To-Open Switch
474 Touchless Switches use Active IR Sensor
Technology. A simple wave of the hand in front of the
474 Touchless Switch activates the switch to control
electric locks/strikes, magnetic locks, or automatic door
operators for entry or egress. 474 Touchless Switches
come standard with an adjustable 2”-7” activation
read range. The Dual LED, illuminated sensor, clearly
indicates status. The Red LED indicates inactive status,
which changes to a temporary Green LED state to indi-
cate activation. Ideal for but not limited to facilities that
require contamination control. 474 Touchless Switches
help reduce the spread of infection and diseases in any
application.
FEATURES
• WAVE-TO-OPEN Activation
• Active IR Sensor Technology
• Adjustable Sensing Range 2”-7”
• Illuminated Dual LED Sensor (RED/GREEN)
• Mounted on Durable Stainless Steel Faceplate
• Supplied with 8” Wire Harness for Easy Installation
ACCESS & EGRESS SOLUTIONS - THE LOCK BEHIND THE SYSTEM
MODELS
474U Sanitary Touchless
Exit Switch SPDT,
1 Gang faceplate
‘WAVE TO OPEN’ inprint
474DU
Sanitary Touchless
Exit Switch SPDT,
2 Gang faceplate
‘WAVE TO OPEN’ inprint
474MU
1
WWW.SDCSECURITY.COM ■ SECURITY DOOR CONTROLS
Sanitary Touchless
Exit Switch with
Manual Override SPDT,
1 Gang faceplate
12
S
E
L
FIELD
E
C
24
T
YEAR
W
E
L
B
A
Y
A
T
R
N
R
A
© 2020 SECURITY DOOR CONTROLS ■WWW.SDCSECURITY.COM
LIT-474 TOUCHLESS 08/20
[t] 800.413.8783
■
805.494.0622 ■ [f] 866.215.3138 ■ 801 Avenida Acaso, Camarillo, CA 93012 ■ PO Box 3670, Camarillo, CA 93011
474U
SPECIFICATIONS
474DU
474MU
Input
Output
Override Button
Activation Time
LED Color
Faceplate
Range
Dimension
Weight
40mA (Standby); 60mA (Active) @ 12/24VDC
SPDT 3 Amp Dry Contact Resistive
Alternate-Action SPDT 3A @ 30VDC Resistive
1-2 Second OR as Long as Sensor is Triggered
Standby RED; Active Green
20 Ga Stainless Steel
2-7” Field Adjustable
4.5” x 2.75” x 1.375” (Single Gang)
3 oz.
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