
433MHz RF Remote Transmitter Instruction Manual
1. Panel Introduction
1. Product front view; 2. Power toggle switch; 3. TYPE_C charging port; 4. Temperature sensor vent;
2. Operation Instructions
1) Press and hold the " " button for 2s to turn on/off the device.
2) In power-on state, press the "+" or "-" button to adjust the gear or set
the temperature.
3) In power-on state, press and hold the " " button for 2s to switch between
manual/constant temperature mode.
4) In power-off state, press and hold the " " button for 2s to turn on/off
the ventilation mode.
5) Short press the " " button to switch the temperature unit between ℃/℉.

6) Press and hold the " " button for 2s to switch between the current ambient
temperature of the remote control and the current ambient temperature of the
controller.
7) Short press the " " button to
switch device operating data
Power-off state: Controller input voltage → Current ambient temperature
(current temperature of the remote control or controller).
Power-on state: Current ambient temperature (temperature of the remote control
or controller) → Current gear or current set temperature.
3. Remote Control Pairing Operation
When the controller enters the remote control matching function, click the "+"
button on the remote control to match.
4. Power Switch Operation
Left toggle switch: toggle up to power on, toggle down to power off. Please
turn off the power when not in use.
5. Manual Temperature Compensation Operation
Press and hold the " " + " " buttons for 2s to enter the password input
interface:
1) Press the "+" or "-" button to increase/decrease the number;
2) Press the " " button to switch digits;
3) Click the " " button to confirm the password;
After entering the password "1111", enter the temperature compensation
function:
1)Press the "+" or "-" button to increase/decrease the compensation
temperature;
2)Press and hold the " " button to save the settings.
*Temperature compensation range: ±5℃
6. Charging Parameters
room steady on: Current ambient
temperature of the remote control
room flashing: Current ambient
temperature of the controller

Charging adapter requirements: Voltage 5V; Current ≥1A;
Battery : 1400mAh, 3.7V
*Please charge in time to prevent battery power loss.
*This remote control adopts wireless two-way communication, which can monitor
the working status of the device in real time over a long distance. It only
supports one-to-one operation. Simultaneous operation of multiple remote
controls will cause data confusion.
*The service life of the carbon monoxide sensor is 3 years
This device has been tested and found to comply with the limits for a Class
B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference in a residential
installation. This device generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation. If this device does cause harmful interference to radio or
television reception, which can be determined by turning the device off and
on, the user is encouraged to try to correct the interference by one or more
of the following measures:
--Reorient or relocate the receiving antenna.
--Increase the separation between the device and receiver.
--Connect the device into an outlet on a circuit different from that to which
the receiver is connected.
--Consult the dealer or an experienced radio/TV technician for help
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference
that may cause undesired operation
changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment
This device contains licence-exempt transmitter(s)/receiver(s) that comply
with Innovation, Science and Economic Development Canada’s licence-exempt
RSS(s). Operation is subject to the following two conditions: (1) This device
may not cause interference. (2) This device must accept any interference,
including interference that may cause undesired operation of the device

Cet appareil contient des émetteurs / récepteurs exemptés de licence conformes
aux RSS (RSS) d'Innovation, Sciences et Développement économique Canada. Le
fonctionnement est soumis aux deux conditions suivantes : (1) Cet appareil ne
doit pas causer d'interférences. (2) Cet appareil doit accepter toutes les
interférences, y compris celles susceptibles de provoquer un fonctionnement
indésirable de l'appareil
RF warning for portable device:
The device has been evaluated to meet general RF exposure requirement. The
device can be used in portable exposure condition without restriction.

