1
GENERAL INFO
Specification
Zigbee 3.0 (IEEE802.15.4), 100-240 VAC, 50/60 Hz, 1 A (2 × 0.5 A), 0.5 W max. Case:
gray polycarbonate, IP20, LED indicator, pairing button. Dimensions (L × W × H):
43 mm × 37 mm × 17 mm. Operation conditions: 0 °C to +50 °C, 5–75 % RH (non-
condensing), for indoor installation only. One wire mounting (neutral or phase), to
single-pole and bell push switches
Functions
Two-channel Mini Relay for remote switching of power supply, with the possibility of
setting the operating mode of switches
Scope of supply
PEHWE20 Mini Relay, bypass, Quick Start Guide, Warranty Card
Warranty
2 years (Service life: 2 years)
INSTALLATION AND CONFIGURATION
ATTENTION! Mounting must be performed by a qualified electrician only, with the electricity turned off to
avoid electric shock. Installation of the Mini Relay in a metal housing can impair communication with the
device. The bypass ❺ is designed to be used with the Mini Relay only.
1. Check that the Perenio® Control Gateway / IoT Router is installed, connected to the Internet and activated
in the Perenio: Smart Home and Office app.
2. Unpack the Mini Relay. Deenergise the area of installation. Perform electrical connections as shown in
Figure B (See the Installation and Operation Manual for wiring diagram options). Fasten wires to
connectors ❸ using a 3 mm flat screwdriver (not included in the delivery package).
3. Energize the area of installation – the LED indicator ❷ will start blinking blue.
4. In the Perenio: Smart Home and Office app, click on the "+" icon in the "Devices" tab, select the Mini
Relay from the list and follow connection tips specified on the screen. The connection process shall be
performed by pressing the button ❶ on the device or by disconnecting the power network with a
mechanical switch.
5. To manage the device, click on its image in the "Devices" tab.
SAFETY OPERATION RULES
Installation must only be performed on a de-energized area of the power network by a qualified electrician.
Please observe the operating and storage conditions, power network parameters (Voltage, load power), and
the wiring diagram. Please avoid short-circuit as it could damage the device. It is not allowed to drop, throw
or disassemble the device, to attempt to repair it on one's own, to expose it to liquids. The device may be
used for its intended purpose only. Do not disconnect the mains voltage for at least 5 minutes after the reset,
as well as for at least 10 minutes after the firmware update process is started.
TROUBLESHOOTING
The Mini Relay is suddenly offline: The device is out of range of the Zigbee signal. Make sure that the
distance to the Control Gateway / IoT Router is within the coverage area of the relay antenna (up to 30 m
in enclosed spaces, up to 100 m in free space).
Mini Relay is offline: Supply network failure. Check the power supply and contact the local power supply
company.
1
All information contained herein is subject to amendments without prior notification of the User. For current information and details on the device
description and specification, certificates, warranty and quality issues, see relevant Installation and Operation Manuals available for downloading
at perenio.com/documents. All trademarks and brand names are the property of their respective owners.
Manufacturer: Perenio IoT spol s r.o., Na Dlouhém, 79, 251 01 Říčany-Jažlovice, Česko (Czech Republic). Made in China.
2
For detailed terms and conditions, refer to the Installation and Operation Manual.
2
2
Doc Date: 04.05.2023
©Perenio IoT spol s r.o.
Version: 1.0.3
All Rights Reserved