- Approvals include: ULC, UL 1638, UL 464
- Meets OSHA 29 Part 1910.165.
- ULC Listed with an extended temperature range of -35C to 66C (-31F to 150F).
- 24 VDC with wide UCL Listed Voltage Range using filtered (DC) or unfiltered VRMS voltage.
- Synchronize with Wheelock Series SM or DSM, Sync Module(s).