
The B501-IV is an Ivory color, 4” standard European flangeless mounting base. UL/ULC listed.
Main Features
- Bases enable quick and secure detector plug-in
- Multiple base formats meet application requirements
- SEMS screws provide easy wiring connection
- Operating voltage: 15 to 32 VDC
- Standby current: 170 µA maximum
- UL 268 compliant
- Mechanical locking feature restricts removal of attached sensor head
- also available in white b501