DANLERS CZ HB ND Installation Notes Download Page 2

Installation procedure

1. Please read these notes carefully before commencing work. In case of doubt please 

consult a qualified electrician. Ensure wires and cables are securely held within the 

connection terminals.

  IMPORTANT: The CZ HB (xx) Control Unit clock battery must be engaged (ON) 

prior to installation by switching the RED dip switch (see diagram E) to the 

DOWN position.

2. POSITIONING: The CZ HB (xx) switch should be installed to achieve correct 

coverage of the area, see diagram B. If the photocell override facility (enabled via 

ControlZAPP app) is required, the switch must be located above an area where 

daylight can give greater illumination than the artificial light. Avoid locating this 

product where it is exposed to drafty conditions (exposed lobbies, open ceiling 

voids or near fans) or near heat sources. 

3. Disconnect the PIR from the circuit before performing insulation testing of the wiring 

circuit. 

4. Do not connect on a circuit with large inductive loads, as induced spikes may cause 

false triggering or damage the PIR.

5. CZ HB (xx) must be connected to the ControlZAPP Power Supply (CZPS) via the 

ControlZAPP communication cable (telejack) provided, for wiring see diagrams C 

and D. NOTE: The use of non ControlZAPP connectors may damage the CZ CESR 

or CZPS and will invalidate the warranty).

6. Knockout or drill the appropriate holes on the mounting plate for attaching the plate 

to the ceiling or back box (if applicable). Feed telejack through the appropriate (side 

or rear) entry hole. Screw the back mounting plate to the ceiling or back box via the 

mounting holes. Push the telejack connector into the sensor head terminal. Push the 

sensor head onto the mounting plate and align the side clips with the slots on the 

sensor heads

Settings and calibration

NOTE: ALL settings are adjusted by ControlZAPP App as specified in the 

ControlZAPP App User Guide

 (downloadable from the DANLERS website) 

including: MODE settings, SCHEDULER settings and photocell settings and 

intelligent photocell calibration procedure. 
MODE settings include: Detect Movement (enable or disable), Sensitivity, Short Visit 

Mode (with timer), Turn ON automatically (Presence detection or Absence detection), 

Turn OFF timeout (from10sec to 23hrs 59min 59sec),  Respond to Daylight (enabled 

or disabled) the calibration process must be run for the intelligent photocell to work. 

Delay before ON or Delay before OFF timers, Scene Recall (ON or OFF).
SCHEDULER settings include: 
DAY TYPES (defining times for each of the Modes to occur).
WEEKLY SCHEDULE (defining which Day Types are assigned to different days of the 

week).
EXCEPTIONS (defining exceptions to the schedule).
VIEW ON CALENDAR (overview of what and when Modes happen).

Telejack connector

Control Unit

SL  

L
L  

N

Power Supply

Red dip switch (MUST be 

switched towards centre of control) 

to engage clock battery ON

IMPORTANT

ON

E: Connector diagram

Up to 5m

diameter

Up to 3m

NARROW 

DETECTION (ND)

Mounting height 

up to 12m

Perspective view - 

ceiling mounted

Up 

to 

15m

SPOT 

DETECTION (SP)

Mounting height 

up to 20m

Perspective view - 

ceiling mounted

Up to 28m

diameter

WIDE 

DETECTION (WD)

Mounting height 

up to 14m

Perspective view - 

ceiling mounted

A: Detection diagrams

D: Mounting plate fixing

L

load

 

N

L

N

SL

load

 

L

N

L

N

SL

L

N

SL

L

N

SL

100-260 VAC

50 / 60 Hz

100-260 VAC

50 / 60 Hz

B: Wiring diagram, single PIR

C: Wiring diagram, multiple PIRs

L

load

 

N

L

N

SL

load

 

L

N

L

N

SL

L

N

SL

L

N

SL

100-260 VAC

50 / 60 Hz

100-260 VAC

50 / 60 Hz

Knock out mounting 

holes or pre-drill 

pilot holes.

For telejack entry from 

above - knock out 

central mounting hole 

For side entry - 

knock out side 

mounting hole 

Clip telejack into the device 

then join device to mounting 

plate via mounting clips

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