1. FCC ID
  2. Q4B

The Watt Stopper, Inc.

FCC Grantee Code Q4B

20 FCC IDs ยท Carlsbad, California, United States

Website legrand.us

Derived from a matching FCC applicant contact email. Known email-provider domains are excluded.

FCC EAS Grantee Registration

FCC Equipment Authorization System (EAS) grantee registration.

CompanyThe Watt Stopper, Inc.
Grantee CodeQ4B
Mailing Address2234 Rutherford Rd.
CityCarlsbad
StateCalifornia
ZIP92008
CountryUnited States
ContactSarah Turner
Date Received2003-04-22
FCC Registration Numbers
FRN 0008513533

FRNs are linked when listed in FCC application forms for this grantee code or when the FCC FRN business name exactly matches this registration.

FCC ID applications by Q4B (The Watt Stopper, Inc.) - Page 1 of 1

FCC ID
Application Date		Product Purpose
Application Type
Q4B-ZBSD
2026-03-04		ZB Wireless Slim Switch
Original Equipment
Q4B-TFFD
2022-07-01		DLM Wireless Slim Switches
Original Equipment
Q4B-P4
2020-12-02		BLE and 6LoWPAN Wireless module
Original Equipment
Q4B-P3B
2020-10-14		BLE and 6LoWPAN Wireless module
Original Equipment
Q4B-LMFS
2020-09-01		FIXTURE INTEGRATED SENSOR - PIR AND DAYLIGHT SENSING
Original Equipment
Q4B-FSP-3X1
2019-08-07		PIR Fixture integrated sensor
Original Equipment
Q4B-P3
2018-06-29		BLE and 6LoWPAN Wireless Module
Change in Identification
Q4B-P2
2018-02-07		BLE and 6LoWPAN Wireless Module
Change in Identification
Q4B-LMBR-600
2017-06-28		Border Router
Change in Identification
Q4B-LMBC-600
2017-06-05		Wireless Network Bridge Module
Change in Identification
Q4B-EOPC-100
2012-12-21		Wireless Self-Powered PIR Ceiling Mount Extented Range Occupancy Sensor
Original Equipment
Q4BDRD40
2009-02-11		Wireless Universal Dimmer
Original Equipment
Q4BFM105
2008-06-26		MICROWAVE SENSOR
Original Equipment
Q4BTDKFOB
2007-07-26		TOPDOG KEY FOB SCENE CONTROLLER
Original Equipment
Q4BMR2K
2006-10-20		WIRELESS 2000 WATT COMMERCIAL DIMMER
Original Equipment
Q4B-MRDS10
2005-12-21		Wireless Touchscreen Controller
Original Equipment
Q4B-TDREP
2005-10-18		MRR2G, MRRC3, MR232, MRHC3
Original Equipment
Q4B-TDWALL
2003-09-10		MRD2, MRD3, MRD4, MRD5, MRD6, MRD8, MRD9
Original Equipment
Q4B-TDPGIN
2003-09-10		MRP6W/MRP7W
Original Equipment
Q4B-TDHHR
2003-08-18		MRH6G/MRH5G
Original Equipment