The LE4000 has been listed by UL/ULC for Residential Fire and Burglary and UL/ULC Commercial Burglary installations. The device has been investigated under the requirements of the following standards:California State Fire Marshal (CSFM) - Listing #7273-1273:0156, NIST certificate #3091, FCC/IC, PTCRB
 
The LE4010 has been listed by UL/ULC for Residential Fire and Burglary and UL/ULC Commercial Burglary installations. The device has been investigated under the requirements of the following standards. California State Fire Marshal (CSFM) - Listing #7273- 1273:0156, NIST certificate #3091, FCC/IC, PTCRB