Keystone Technologies
With over 100 million Keystone lighting components in use since 1945, we believe lighting should be simple, hassle-free, and transformational. We found our customers feel that choosing, designing, and installing lighting is a complicated process so we offer simplified lighting technologies and straightforward product features. Our mission at Keystone is to change the way people think about lighting.
Outdoor Fixtures for Every Application
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Indoor Fixtures for Every Application
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EI600LAC Astronomic Digital Decorator Electronic In-Wall Timer, 1 min to 7 days Setting, 120 to 127 VAC, 12 to 18 VDC, 1 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
EI600LAC
UPC:
078275101425
Item #:
156592
T1976 T1970 Electro Mechanical Timer Switch With Skipper Wheel, 15 min to 24 hr Setting, 208 to 277 V AC, 1 hp, 1CO 1 Form C SPDT Contact, 1 Poles
MFR:
Intermatic
MFR #:
T1976
UPC:
078275194212
Item #:
255586
ET2805CR ET2000 Electronic Time Switch, 1 min to 6 days 23 hr 59 min Setting, 120 to 277 V AC, 1, 2 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
ET2805CR
UPC:
078275148215
Item #:
397540
IOS-DSIMF-WH Residential Grade Slide Button Occupancy Sensor With Manual Override, 120 V AC, PIR Sensor, 980 sq-ft Coverage, 150 deg Viewing
MFR:
Intermatic
MFR #:
IOS-DSIMF-WH
UPC:
078275125292
Item #:
259191
FD30MC FD Series Auto Off Decorator Mechanical Spring Wound Timer, 30 min Setting, 125/257 V AC, 1 hp, 2 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
FD30MC
UPC:
078275005037
Item #:
49039
EI200LA Auto Shut-Off In-Wall Electronic Countdown Timer, 5/10/15/30 min Setting, 120 V AC, 1/2 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
EI200LA
UPC:
078275100572
Item #:
29126
FD32HW Auto Off Decorator Mechanical Spring Wound Timer, 2 hr Setting, 125/257 V AC, 1 hp, 2 hp, 1CO 1 Form C SPDT Contact, 1 Pole
MFR:
Intermatic
MFR #:
FD32HW
UPC:
078275185777
Item #:
654604
FD46HW FD Series Auto Off Decorator Mechanical Spring Wound Timer, 6 hr Setting, 125/257 V AC, 1 hp, 2 hp, 2NO 2 Form A DPST Contact, 2 Poles
MFR:
Intermatic
MFR #:
FD46HW
UPC:
078275186088
Item #:
196466
LC4521LA LC4500 Locking Mounting Thermal Photocontrol, 120 V AC, 1800 W Tungsten, 1000 VA Ballast, Fixture Mount, Polypropylene
MFR:
Intermatic
MFR #:
LC4521LA
UPC:
078275002661
Item #:
89277
156T3492A Time Switch Tripper, For Use With WH40 Mechanical Water Heater Time Switch, Metal
MFR:
Intermatic
MFR #:
156T3492A
UPC:
078275104648
Item #:
278965
ET2115CP ET2000 Electronic Time Switch, 1 min to 23 hr 59 min Setting, 120 to 277 V AC, 1, 2 hp, 1CO 1 Form C SPDT Contact, 1 Poles
MFR:
Intermatic
MFR #:
ET2115CP
UPC:
078275148000
Item #:
403498
ET90815CR Astronomic 365 Day 8 Circuit Electronic Control, 120-277V, 50/60 Hz, 8-SPDT/4-DPDT, Outdoor Metal Enclosure, Ethernet Included
MFR:
Intermatic
MFR #:
ET90815CR
UPC:
078275124929
Item #:
186700
EJ600A Digital In-Wall Timer, 1 min to 7 days Setting, 120 V AC, 1/2 hp, 1 Poles
MFR:
Intermatic
MFR #:
EJ600A
UPC:
078275127883
Item #:
223667
T7401B T7000B Electro Mechanical Timer Switch, 3-1/2 hr to 7 days Setting, 125 V AC, 10 hp, 4NO 4 Form A 4PST Contact, 4 Poles
MFR:
Intermatic
MFR #:
T7401B
UPC:
078275461017
Item #:
1472
Low-Profile Extra-Duty Plastic In-Use Weatherproof Cover, Single-Gang, Vrt/Hrz, Black
MFR:
Intermatic
MFR #:
WP7000BL
UPC:
078275159143
Item #:
1578053
IOS-DSR-WH Electronic Magnetic Wall Mount Occupancy/Vacancy Sensor, 120 to 277 V AC, Passive Infrared Sensor, 1200 sq-ft Coverage, 180 deg Viewing
MFR:
Intermatic
MFR #:
IOS-DSR-WH
UPC:
078275125186
Item #:
47155
ET2815C ET2000 Electronic Time Switch, 1 min to 6 days 23 hr 59 min Setting, 120 to 277 V AC, 1, 2 hp, 1CO 1 Form C SPDT Contact, 1 Poles
MFR:
Intermatic
MFR #:
ET2815C
UPC:
078275148239
Item #:
347424
FD12HWC FD Series Auto Off Decorator Mechanical Spring Wound Timer, 12 hr Setting, 125/257 V AC, 1 hp, 2 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
FD12HWC
UPC:
078275005082
Item #:
59305
ET90115CR ET90000 Astronomic Electronic Timer Switch, 1 sec to 365 days Setting, 120/277 V AC, 1, 2 hp, 1CO 1 Form C SPDT Contact, 1 Poles
MFR:
Intermatic
MFR #:
ET90115CR
UPC:
078275124844
Item #:
169069
IOS-HB-U High Bay Occupancy Sensor, 120 to 277 V AC, PIR Sensor, 1200/2800 sq-ft Coverage, 360 deg Viewing
MFR:
Intermatic
MFR #:
IOS-HB-U
UPC:
078275139923
Item #:
344226
T101PCD82 T100 Electro Mechanical Timer Switch, 24 hr Setting, 125 V AC, 5 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
T101PCD82
UPC:
078275047839
Item #:
1126671
WP6000G 8-Configuration Extra Duty Low Profile Standard Weatherproof In-Use Cover, 5-1/2 in L x 3-3/4 in W x 1-1/2 in D, Receptacle Cover, Plastic
MFR:
Intermatic
MFR #:
WP6000G
UPC:
078275149908
Item #:
949600
FWZ72-120U Electro Mechanical AC Hour Meter, 7 Digits, Analog Display
MFR:
Intermatic
MFR #:
FWZ72-120U
UPC:
078275153165
Item #:
110852
LC4535LA LC4500 Locking Mounting Thermal Photocontrol, 480 V AC, 7200 W Tungsten, 4000 VA Ballast, Fixture Mount, Polypropylene
MFR:
Intermatic
MFR #:
LC4535LA
UPC:
078275002685
Item #:
158111
WP6000W 8-Configuration Extra Duty Low Profile Standard Weatherproof In-Use Cover, 5-1/2 in L x 3-3/4 in W x 1-1/2 in D, Receptacle Cover, Plastic
MFR:
Intermatic
MFR #:
WP6000W
UPC:
078275149915
Item #:
1212478
FF32H Auto Off Commercial Mechanical Spring Wound Timer, 2 hr Setting, 125/257 V AC, 1 hp, 2 hp, 1CO 1 Form C SPDT Contact, 1 Pole
MFR:
Intermatic
MFR #:
FF32H
UPC:
078275184220
Item #:
69766
WP5500C Heavy Duty Non-Metallic Weatherproof While-In-Use Cover, 6-1/2 in L x 6-1/2 in W x 4-3/4 in D, Receptacle Cover, Polycarbonate
MFR:
Intermatic
MFR #:
WP5500C
UPC:
078275145399
Item #:
278985
EI235W EI200 Auto Shut-Off In-Wall Electronic Countdown Timer, 15/30/45/60/120 min Setting, 120 V AC, 1/2 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
EI235W
UPC:
078275111202
Item #:
120992
FF312HH Auto Off Commercial Mechanical Spring Wound Timer, 12 hr Setting, 125/257 V AC, 1 hp, 2 hp, 1CO 1 Form C SPDT Contact, 1 Pole
MFR:
Intermatic
MFR #:
FF312HH
UPC:
078275184299
Item #:
196078
WP5103C Heavy Duty Non-Metallic Weatherproof While-In-Use Cover, 160.3 mm L x 119.1 mm W x 2-3/4 in D, Receptacle Cover, Polycarbonate
MFR:
Intermatic
MFR #:
WP5103C
UPC:
078275147669
Item #:
822532
PF1202T PF1200 Freeze Protection Power Center, 240 V AC, 30 A, 2 hp Power Rating, 12 in W
MFR:
Intermatic
MFR #:
PF1202T
UPC:
078275073593
Item #:
185639
IOS-PP24 Low Voltage Power Pack, 120 to 277 V AC Input, 24 VDC Output, 150 mA
MFR:
Intermatic
MFR #:
IOS-PP24
UPC:
078275139930
Item #:
493408
T104-20 Mechanical Timer Switch, 1 to 23 hr Setting, 208 to 277 V AC, 5 hp, 2NO 2 Form A DPST Contact, 2 Poles
MFR:
Intermatic
MFR #:
T104-20
UPC:
078275000131
Item #:
32670
IG1300-4T-2C3 Surge Protective Device, 120/240 V AC, 50/60 Hz, 50 kA SCCR, 2 Phase
MFR:
Intermatic
MFR #:
IG1300-4T-2C3
UPC:
078275124370
Item #:
14776
T30000R5 Rainproof Control Panel Enclosure, NEMA 3R, Wall Mount, -40 to 130 deg F, For Use With 1-Phase, 120/208/240 V AC, 60 Hz, 3 W, 100/10000 A Short Circuit Load Center
MFR:
Intermatic
MFR #:
T30000R5
UPC:
078275700239
Item #:
226154
ETCB28253PCR All-Purpose Electronic Contractor Box, 1 min to Indefinite Setting, 120 to 480 V AC, 30 hp, SPST Contact, 3 Poles
MFR:
Intermatic
MFR #:
ETCB28253PCR
UPC:
078275152472
Item #:
1215046
ET2845CR ET2000 Electronic Time Switch, 1 min to 6 days 23 hr 59 min Setting, 120 to 277 V AC, 1, 2 hp, 4 Form A 4SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
ET2845CR
UPC:
078275147744
Item #:
397552
ET2105CR ET2000 Electronic Time Switch, 1 min to 23 hr 59 min Setting, 120 to 277 V AC, 1, 2 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
ET2105CR
UPC:
078275147966
Item #:
400838
FM1D14A-12 Grasslin Electronic Time Switch With Clear Dust Cover, 24 hr to 7 days Setting, 12 VDC, 1/2 hp, 1 hp, 1CO 1 Form C SPDT Contact, 1 Pole
MFR:
Intermatic
MFR #:
FM1D14A-12
UPC:
078275143173
Item #:
844441
IG112663 Surge Protective Device, 15 A, 125 V AC, 50/60 Hz, 1 Phase
MFR:
Intermatic
MFR #:
IG112663
UPC:
078275124547
Item #:
50171
EI400C Auto-Off Decorator Digital Electronic In-Wall Timer, 1 s to 24 hr Setting, 120 to 127 VAC, 12 to 18 VDC, 1 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
EI400C
UPC:
078275101371
Item #:
48782
EI500WC Digital In-Wall Electronic Timer Switch, 1 min to 7 days Setting, 120 V AC, 1/4 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
EI500WC
UPC:
078275105232
Item #:
65882
EI500C Digital In-Wall Electronic Timer Switch, 1 min to 7 days Setting, 120 V AC, 1/4 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
EI500C
UPC:
078275105218
Item #:
117205
E1020 E1000 Heavy Duty Mechanical Timer Switch With Permanent Tripper, 1/2 to 22-1/2 hr Setting, 125 V AC, 1 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
E1020
UPC:
078275440203
Item #:
5939
FD6HH Auto Off Decorator Mechanical Spring Wound Timer, 6 hr Setting, 125/257 V AC, 1 hp, 2 hp, 1NO 1 Form A SPST Contact, 1 Pole
MFR:
Intermatic
MFR #:
FD6HH
UPC:
078275185661
Item #:
40728
FD15MAC FD Series Auto Off Decorator Mechanical Spring Wound Timer, 15 min Setting, 125/257 V AC, 1 hp, 2 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
FD15MAC
UPC:
078275072916
Item #:
123277
T171 T170 Mechanical Timer Switch, 24 hr Setting, 125 V AC, 5 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
T171
UPC:
078275171015
Item #:
104371
FD4HW FD Series Auto Off Decorator Mechanical Spring Wound Timer, 4 hr Setting, 125/257 V AC, 1 hp, 2 hp, 1NO 1 Form A SPST Contact, 1 Poles
MFR:
Intermatic
MFR #:
FD4HW
UPC:
078275073982
Item #:
69128