These approvals include:
United States Approvals -
UL 985 - Household Fire Warning System Units
UL 1023 - Household Burglar-Alarm System Units
UL 1637 - Home Health Care Signaling Equipment
Canadian Approvals -
ULC 545-02 - Canadian Standard for Residential Fire Warning System Control Units
ULC Subject C1023-74 - Canadian Standard for Household Burglar Alarm System Units
CDA C22.2 No. 205-M1983 - Canadian Standard for Signal Equipment
United States Approvals -
UL 985 - Household Fire Warning System Units
UL 1023 - Household Burglar-Alarm System Units
UL 1637 - Home Health Care Signaling Equipment
Canadian Approvals -
ULC 545-02 - Canadian Standard for Residential Fire Warning System Control Units
ULC Subject C1023-74 - Canadian Standard for Household Burglar Alarm System Units
CDA C22.2 No. 205-M1983 - Canadian Standard for Signal Equipment