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14. TUV is only used in Europe. Set Dipswitch 10 up for all North American applications.
15. Set Dipswitches 11-12  UP. These are the safety/test input and output switches which allow the sensor and 

Unislide to communicate (see section 3-7 of manual).

16. Set Dipswitch 13 as desired. Down = Bidirectional function, UP = Unidirectional function (see sect. 3-8 of         

manual.

17. Set Dipswitch 14 ON for simultaneous output (see section 3-9 of manual). Exception: On Access Control 

ONLY, on the interior or non-restricted access side sensor, set dipswitch 14 OFF.

NOTE: Dipswitch 15 is not used.
18. Slide the FUNCTION KEY switch (6) to OPERATION mode.
19. On the Unislide Control set the Besam Function Selector Dipswitch 7 to ON (up).

Quick Reference 

Guide

1. Mount the sensor about 1/8” above the bottom of header. Not 
     above the bottom of the plank cap.
2. Slide FUNCTION KEY switch (6) to SETTING mode.
3. Slide Dipswitch #16 to ON (see 

section 3-9

 of manual).

4. Set sensitivity as needed using Dipswitches 1-2, low, middle, high or super high.

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10. Set Presence Detection Timer (learn time) as needed using Dipswitches 3-4. 

Select 30 sec., 60sec., 180sec., or infinity (see 

section 3-2

 of manual).

11. If two or more sensors are mounted near each other and overlap (e.g., 

two single slides sharing the lock jamb) set the frequency different for 
each sensor using Dipswitches 5-6 (see 

section 3-3

 of manual). 

12. Select how many sensor rows are to be active using 

Dipswitches 7-8 (see 

section 3-4

 of manual).

13. If door is ghosting set immunity Dipswitch 9 up. Detection pattern may be smaller, check for ANSI 

A156.10 compliance and readjust angles and sensitivity if needed.

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Note: All sensors are sent out adjusted 
to maximum settings and will need to 
be field adjusted.

1st to 3rd rows

4th and 5th rows

Narrow

Shallow

Deep

Low

Middle

High

S-High

Sens

itivity

15sec.
60sec.

180sec.

Pres

ence

timer

Setting 2
Setting 3
Setting 4

Setting 1

Freq

uenc

y

Row

adjus

tmen

t

5 rows
4 rows
3 rows
2 rows

Width

R

L

Width

R

L

Not

applicable

0

35

-3

3

40

30

5730870

1 2 3 4

6 7 8

9 10

11 12

14

15

16

13

5

Wide

Narrow

Wide

1,2

3,4

5,6

7,8

Depth

-6

6

Depth

26

44

Function key

Setting

mode

Operation

mode

Attention

For dipswitch setting,

change it to "Setting

mode".

When setting finished,

set it to "Operation

mode".

Self

mon

itorin

g

Imm

unit

y

ON

OFF

Disable

Enable

9

10

Safe

ty / t

est

outp

ut

Low

High

11

Test

inpu

t

Low

High

12

N.O.

N.C.

14

Act

ivat

ion

out

put

20msec.
10msec.

13

Tes

t in

put

del

ay

Inst

alla

tion

mo

de

16

ON

OFF

6

-6

26

44

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SR221-2

SR221-2

5. Using the tool supplied adjust the depth of the threshold zone rows 1-3 by turning the RED RING (4).
6. Adjust the width of the threshold zone rows 1-3 by turning adjustment screws (5 left).
7. Slide Dipswitch 16 to OFF.
8. Adjust the depth of the motion zone rows 4-5 by turning the BLUE RING (4). All rows 1-5 can be adjusted 

simultaneously using combo side of tool (

section

 1-2 of manual). 

9. Adjust the width of the motion zone rows 4-5 by turning  adjustment screws (5 right).

Troubleshooting Note: If the operation LED begins flashing Red/Green this indicates a dipswitch was set improperly. To clear this 

mode move the function key to Setting Mode, move any dipswitch and then return the function key to Operation mode.

Rev. 5: For Lot Number 1213H and Higher

6

20. On SL-500 control set program parameter 09 (Monitoring) to value 02.

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