Detailed Answer
Yes, but with protection: 1. IP67-rated receivers (LDER LD series) can be outdoors, but wiring terminals need waterproofing (waterproof glands/sealant); 2. avoid direct sunlight (housing aging); 3. avoid water pooling (mounting height >30cm); 4. lightning protection for the antenna (add surge arresters in lightning zones). Recommendation: install in the control cabinet when possible; use a protective enclosure for outdoor mounting.
| Protection | IP67 + waterproof glands |
| Position | Avoid direct sun/pooling |
| Lightning zone | Surge arrester |
Note:Outdoor receiver wiring terminals must be waterproof-sealed.