Homey Community Forum

ZSDR-850 Trust smoke detector

Hi,
I have 5 Trust ZSDR-850 smoke detectors at home, and 1 was wondering if there is a way to connect them with homey?
I have tried the Heimann app, since they look the same. But Heimann uses Z-wave and Trust uses Zigbee.

Is there another way, or can i just chuck them in the bin and buy new ones?