Instruction Manual

In-Wall Relay Switch
Smart Relay (Zigbee version)
Instruction Manual
*Please see separate Smart Switch Sub-Assembly
manual for complete instructions.
Rev. A-031821 P/N SRB01
Smart Relay (1)
Fixing screw (1)
Heat-conducting
sticker (1)
Instruction Manual (1)
SAVE THESE INSTRUCTIONS
Warning! Turn OFF electrical power before installing
or servicing this product. Improper use or
installation can cause SERIOUS INJURY, DEATH or
LOSS/DAMAGE OF PROPERTY.
Warning! This device must be protected by a circuit
breaker (20A max).
Important: This device must be installed by a
licensed electrician in accordance with all national
and local electrical codes.
Caution: This product must not be wired to a circuit
exceeding the rated working voltage.
Caution: Use this device only with copper or
copper-clad wire. Do not use aluminum wiring. This
product has not been approved for use with
aluminum wiring.
Important: Using this product in a manner other
than outlined in this document voids your warranty.
Further, Focalcrest is NOT liable for any damage
incurred with the misuse of this product.
Important: Please use this product in an indoor
environment.
Important: Please make sure that the type of load
complies with relevant requirements of this device.
Important: The wireless communication distance
may be affected or reduced by metal casings,
mirrors, electric appliances, etc.
Warnings and Considerations
Caution: All installations of this device should be
performed by a qualified or licensed electrician!
Step 1:
Please note that if your Zigbee 3.0 gateway adds devices
by scanning QR codes, please scan the device identification
QR code on the device before installation.
Step 2:
Shut off the main circuit breaker (MCB) for safety during
the installation.
Installation InstructionsProduct Introduction
Smart Relay uses Zigbee wireless technology
and may be used in different loads, including
incandescent lamps, halogen lamps, LED lamps and
fluorescent lamps. It is small in size and may be
installed in the box of light fixtures. This device is
compatible with standard Zigbee 3.0 gateway or
devices for remote control and inter-operation.
Technical Specifications
Model number SRB01
Input Voltage AC 85V~245V
Max. Load Power
AC 110V/300W
AC 220V/600W
Min. Load Power No limit
Type of Load Lighting
Operating Temperature
0~40°C
(32°~104°F)
Relative Humidity 5~85% RH
Wireless Connectivity Zigbee 2.4GHz IEEE 802.15.4
Zigbee Profile Zigbee 3.0
RF Characteristics
Operating frequency: 2.4GHz
Range: 30m~60m
Internal antenna
Product Size (L*W*H)
59.4mm * 39.3mm * 21.2mm
(2.34in. x 1.55in. x 0.83in.)
Front
Panel Connection port
LED
OUT
Output for load
Bottom
Wire Connection port
Step 4:
Switch on the main circuit breaker to check if the wires
are connected correctly. It they are correct, the LED
light on the Smart Relay will be on.
Step 5:
Shut off the main circuit breaker again.
Step 6:
Stick the heat-conducting sticker at the recommended
position on the Smart Relay and fix it on a proper plane
of the box. (Make sure the ‘antenna location area’ is not
blocked)
Step 7:
Switch on the main circuit breaker (MCB) and check if
the light can be turned on.
Step 3:
Connect the wires according to one of the two
diagrams below
Connect the LIVE wire to the ‘L’ terminal
Connect the NEUTRAL wire to the outer ‘N’ terminal
Connect the LOAD wire to the ‘OUT’
(Fig. 3a only) Connect the NEUTRAL wire from the
light to the inner ‘N’ terminal
Fig. 3a
Fig. 3b
Device Identification QR Code (Zigbee)
Complete Accessories Include
Fixing hole
Fastening screws
RESET Button
L
Power input for
live wire
N
Power input for
Neutral wire
1
2
3
4
L
N
L OUT
N
1
2
3
L
N
L OUT
Recommen
ded paste
Antenna
location
area
1
2
3
4