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TWO-WAY WIRELESS SENSORS
DOOR/WINDOW SENSORS
Slim Line Door & Window Sensors
Ideal for narrow jamb door and window applications.
•	 Compatible with E27 & M1 Controls
•	 One built-in reed switch
•	 Front and back tamper option
•	 902 MHz - 928 MHz frequency hopping
•	 Maximum operating gap of reed: 3/4" 
•	 Size: .71" x 3.4" x .8"  
Magnet: .57" x 1.5" x .6"
•	 RoHS Compliant
7
62158 16020
2
A.  ELK-6020
•	 Color: White
B.  ELK-6020BR
•	 Color: Brown
7
62158 16039
4
Mini  Window Sensors
Exceptionally thin wireless window sensor.
•	 Perfect for double hung windows
•	 Compatible with E27 & M1 Controls
•	 One built-in reed switch
•	 902 MHz - 928 MHz frequency hopping
•	 Maximum operating gap of reed: 3/8" 
•	 Size: 1.1" x 2.3" x .25"  
Magnet: .37" x 2.3" x .25"
•	 RoHS Compliant
7
62158 16021
9
C.  ELK-6021
•	 Color: White
D.  ELK-6021BR
•	 Color: Brown
7
62158 16043
1
Recessed Door Sensors
The ultimate wireless security device for discriminating customers!  Mounts into a 3/4" drilled hole in a wooden door jamb and 
becomes nearly invisible once the door is closed.
•	 Designed for wood and vinyl doors
•	 Compatible with E27 & M1 Controls
•	 Built-in tamper switch
•	 902 MHz - 928 MHz frequency hopping
•	 Maximum Operating Gap: 3/4"
•	 Size: .75" x 2.5", Mag: .75" x .625"
•	 RoHS Compliant
E.  ELK-6023
•	 Color: White
7
62158 16031
8
F.  ELK-6023BR
•	 Color: Brown
7
62158 16038
7
G.  ELK-6022
Universal 3-Zone Sensor
3-in-1 sensor provides 1 wireless zone (built-in reed switch) and 2 hardwired zones 
(open/closed zone inputs) to be transmitted as 3 wireless zones.  
•	 Compatible with E27 & M1 Controls
•	 One built-in reed switch zone
•	 Two zone inputs for external contacts
•	 Front and back tamper option
•	 902 MHz - 928 MHz frequency hopping
•	 Maximum operating gap of reed: 1/2"
•	 Size: 1.5"W\ x 3" x .9" 
Magnet: .57" x 1.5" x .6"
•	 RoHS Compliant
7
62158 16022
6
E
F
G
A
B
C
D

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