© 2019 UTC Fire & Security Americas Corporation, Inc.
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P/N 143197999-
4 • REV H • ISS 05MAR19
EV660 Series Ceiling Mount Detector Installation
Sheet
EN DA DE ES FR IT
NL NO SV
1
2
3
5
4
!
5
1 2
3
4
5
6
7
8
9
1
0
TAMPER
SPARE
1
2
3
4
5
6
7
8
9
10
M
A
D
E
IN
T
H
E
N
E
T
H
E
R
L
A
N
D
S
O N
1 2 3
SWITCH
On
Off
LED off
Standard-4D
360
o
LED on
Bi-curtain
180
o
.
LED enable
Processing
Det. pattern
Description
ALARM
+
NC C NO
5
4
3
2
1
9
8
7
6
4
3
2
1
9
7
6
5 cm
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(1)
(3)
(7)
(6)
1
2
3
4
5
6
7
8
9
10
ALARM
ALARM
TAMPER
SPARE
SPARE
LATCH WALK
TEST
NC C NO
EV669
Form A
O N
EV666-D
Form C
Factory default
33
Ω
33
Ω
EV669
EV666-D
9
8
7
6
5
4
3
2
1
1 2 3 4 5 6 7 8 9
