Siemens ID-SP Inner Door Single Blank PlateThe inner door, single blank plate (Model ID SP) is used to cover any single module blank spaces within the inner door where no Cerberus PRO Modular Operator Interface or Model ID MP is being used.

Available in two models the OSYSU-1 with a single SPDT (Form C) contact and the OSYSU-2 with two SPDT (Form C) contacts

- Multiple tone capability with a wide selection of tones

The Edwards EST 4-2ANN LCD Annunciator comes with 4-LCDANN color touchscreen display

redesigned exterior

The Siemens XTRI-M is a compact intelligent mini interface module for monitoring a normally open or normally closed dry contact on the SLC

100VA transformer which

Power: 16 to 33 VDC/FWR operating range with six selectable candela settings of 15

alarm current: 107 mA

2 transformers are included for each control panel board

Replaces G4HFWN-S2VMC & G4HFWN-S7VMC

allowing for a greater number of appliances on the notification appliance circuit and fewer power supplies

OSHA 29 Part 1910