This gist shows how to pull the local stream from a Wyze camera and then push it to an RTMP server.

Readme.md

Installing wyzecam-to-rtmp as systemd service

Install Python 3.8

sudo apt-get install python3.8 python3.8-pip python3.8-venv -y

Create venv

python3.8 -m venv /opt/wyzecam-to-rtmp
cd ~/wyzecam-to-rtmp
source bin/activate

Install dependencies

pip install wyzecam
pip install requests

Download wyzecam-to-rtmp.py and wyzecam-to-rtmp@.service

wget https://gist.github.com/noelhibbard/03703f551298c6460f2fd0bfdbc328bd/raw/08666ddae0fa18e9b3d29ded9e028906400b10a2/wyzecam-to-rtmp.py
wget https://gist.github.com/noelhibbard/03703f551298c6460f2fd0bfdbc328bd/raw/08666ddae0fa18e9b3d29ded9e028906400b10a2/wyzecam-to-rtmp@.service

Create config file, name it what you want but needs to be in /etc/wyzecam-to-rtmp and must have an .env extention.

mkdir /etc/wyzecam-to-rtmp
nano /etc/wyzecam-to-rtmp/Doorbell.env

Paste these contents:

WYZE_EMAIL="joeblow@example.com"
WYZE_PASSWORD="wyzepasshere"
WYZE_CAMERA_NAME="Doorbell"
RTMP_URL="rtmp://127.0.0.1/live/doorbell"

Install systemd service file which you downloaded above

systemctl enable /opt/wyzecam-to-rtmp/wyzecam-to-rtmp@.service

Start the service using what ever config file you created above.

systemctl start wyzecam-to-rtmp@Doorbell

Doorbell.env

# Edit and rename this file and then place it in /etc/wyzecam-to-rtmp
WYZE_EMAIL="joeblow@example.com"
WYZE_PASSWORD="wyzepasshere"
WYZE_CAMERA_NAME="Doorbell"
RTMP_URL="rtmp://127.0.0.1/live/doorbell"

wyzecam-to-rtmp.py

from wyzecam import get_camera_list, get_user_info, login
from wyzecam.iotc import WyzeIOTC
import sys, signal, subprocess, os
from time import sleep

def main():

    def handler(signum, frame):
        sys.exit()

    signal.signal(signal.SIGINT, handler)

    user = os.environ["WYZE_EMAIL"]
    password = os.environ["WYZE_PASSWORD"]
    cameraname = os.environ["WYZE_CAMERA_NAME"]
    rtmpurl = os.environ["RTMP_URL"]

    auth_info = login(user, password)
    account = get_user_info(auth_info)
    cameras = get_camera_list(auth_info)

    cam = [camera for camera in cameras if camera.nickname == cameraname][0]

    ffmpeg = subprocess.Popen(['ffmpeg',
        '-f', 'h264',
        '-i', '-',
        '-vcodec', 'copy', 
        '-f','flv', rtmpurl], stdin=subprocess.PIPE)

    while True:
        with WyzeIOTC() as wyze_iotc:
            try:
                with wyze_iotc.connect_and_auth(account, cam) as sess:
                    session_info = sess.session_check()
                    for (frame, frame_info) in sess.recv_video_data():
                        ffmpeg.stdin.write(frame)
            except:
                print("Reconnect")
        sleep(1)

if __name__ == "__main__":
    main()

wyzecam-to-rtmp@.service

[Unit]
Description=wyzecam-to-rtmp (%I)
After=network.target
Wants=network-online.target

[Service]
Restart=always
KillMode=process
Type=idle
EnvironmentFile=-/etc/wyzecam-to-rtmp/%I.env
ExecStart=/opt/wyzecam-to-rtmp/bin/python /opt/wyzecam-to-rtmp/wyzecam-to-rtmp.py
SyslogIdentifier=wyzecam-to-rtmp-%I

[Install]
WantedBy=multi-user.target