NV780MR
Installation Manual V1.0
Wireless Dual Side-View
Anti-Mask Outdoor
Detector
General Description
The
NV780MR is a wireless dual, independent, side-by-side view
Passive Infrared (PIR) motion detector with dual anti-mask in a
single housing, providing boundary protection. Covering
approximately 24m / 78 ft. (12m / 39 ft. on each side) and
configurable to report either as a single unit with two sides
reporting as a single zone output or as a dual unit with each side
reporting as a separate zone input.
Installing the NV780MR
Figure 1 : Front View - Open Cover
Minimum Recommended Installation Distance
: At least 40 cm/
15.7 in. from the protected area (door, window, etc.)
Anti-Mask Calibration
The anti-mask will only calibrate after the tamper is closed. The
NV780MR performs anti-mask calibration for up to 40 seconds,
indicated by flashing red / green LEDs until completed. On
completion, the LEDs shut off. If the buzzer is set to ON, three
beeps signal that calibration is complete.
IMPORTANT: During calibration, no objects should be within 2m /
6 ft. of the anti-mask field of view (on both sides of the detector).
Dip Switch Settings
Table 1
Power-Up Sequence Indication
• LED: Both left and right LEDs blink red for five seconds.
• Buzzer Switch ON:
• Single Mode: One tone beeping for five seconds.
• Dual mode: Alternate tone beeping for five seconds.
• Anti-mask calibration can take up to 40 seconds, red / green
flashing if Buzzer is ON; three beeps indicates completion.
Alarm
• LED: Red LED indication on the relevant side(s) for three
seconds.
• Buzzer Switch ON:
• Single Mode: Same tone for either side detection.
• Dual mode: Each side has its own tone.
Anti-Mask Detection
• LED: Flashes orange rapidly (pre-alarm state) and then
flashes when in alarm.
• If Buzzer is ON: buzzer beeps for 3 seconds.
NOTE:
The anti-mask relay is open during anti-mask detection.
Beam Patterns
Beam Range Adjustment
Horizontal Beam Adjustment
Anti-Mask
Screw Holes x6
Dip Switch
Wire Entry
Jumper
(see Table 1)
DIP SWITCH
OFF
ON (DEFAULT)
1. RF MHz
868
433
2. BUZZER
OFF
ON
3. SENSITIVITY
LOW
HIGH
4. ZONE
DUAL
SINGLE
JUMPER: LED
OFF
ON
0
0°
20°
12m
40 ft
3m
10 ft
3m
10 ft
12m
40 ft
0°
20°
3m
f
0°
3°
60
cm
0
12m
40 ft
12m
40 ft
30 cm (12 in.)