B-100
Product description 
B100 base (4 flat contacts) is intended for connection:
– smoke detectors SPD-3, heat-smoke detectors SPD-3.5, thermal SPT-2B (24V), SPT-3B (24V) to 2-2-wire AL power supply with the possibility of connecting remote indicator;
– smoke detectors SPD-3.2, heat-smoke detectors SPD-3.3, thermal SPT-2B (12V), SPT-3B (12V) to 4-wire AL.
- During installation, the limiting cut from the torus is attached on one side of the contact, and the other side is twisted with the positive wire of the SHS. Thus, the resistor sags in the air.
- This base does not have separate contacts for the shielded wire.
- When used with 4-wire detectors, it is necessary to install an additional resistor in the detector itself.
Useful materials
| Name | Country | Comment | Open | Download |
|---|---|---|---|---|
| Presentaion | Screw and screwless bases |
