Adapter plates, grill plates, skirts and retrofit plates that let a notification appliance or detector mount to a back box it was not originally designed for. Retrofit plates matter most on upgrades, where the new device footprint is smaller than the hole left by the old one.

Simplex
Simplex 49MP-SVWW TrueAlert ES S/V Wall Back Plate, White
Sale price$9.05
Regular price$10.86
In Stock
Siemens
Siemens SLSGP-R (S54329-F64-A1) Single Gang Plate Red
Sale price$8.55
Regular price$10.26
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Thermotech
Thermotech AP-P Decorative Plastic Adapter Plate for Mounting
Sale price$9.25
Regular price$11.10
In Stock
System Sensor
System Sensor RFP SpectrAlert 9.5"x7" Retrofit Plate - 5-Pack
Sale price$74.30
Regular price$89.16
In Stock
Kidde
Kidde EG1TR Genesis LED EG1 Compact Wall Trim Plate
Sale price$5.75
Regular price$6.90
In Stock
Gamewell-FCI
Gamewell-FCI 1100-0450 Command Center - Pack with 3 Plates
Sale price$49.95
Regular price$59.94
In Stock
Simplex
Simplex 6334-9802 Celestra 2000 Clock Wall Mounting Plate
Sale price$11.00
Regular price$13.20
In Stock
Simplex
Simplex 4905-9903 Adapter Plate, TrueAlert S/V to 2975-9145 Back Box
Sale price$29.35
Regular price$35.22
In Stock
Siemens
Siemens WFPAS-R (500-636133) Weatherproof Flush Plate Red
Sale price$28.50
Regular price$34.20
In Stock
Edwards
Edwards 4-FIL Blank Filler Plate
Sale price$8.05
Regular price$9.66
Not in stock - available on backorder - lead time on request
Gamewell-FCI
Gamewell-FCI E3-INCC-CPLATE Mounting Plate
Sale price$121.60
Regular price$145.92
In Stock
Notifier
Notifier DP-GDIS1 Graphic Annunciator Dress Plate
Sale price$225.65
Regular price$270.78
Not in stock - available on backorder - lead time on request
Eaton Wheelock
Eaton Wheelock ELLP-ALW(10PK) Eluxa Outdoor Letter Plate Kit, 'Alert'
Sale price$37.55
Regular price$45.06
In Stock
Edwards
Edwards SIGA-MP2L Signature Module Mounting Plate
Sale price$34.80
Regular price$41.76
Not in stock - available on backorder - lead time on request
Simplex
Simplex 4905-9817 Cover Plate, Surface Mount, Beige
Sale price$25.55
Regular price$30.66
Not in stock - available on backorder - lead time on request








