Ordering Codes Ordering Codes
Unidirectional, 1 LED, Flashing (With Capacitor)
TS-SR-i20-U1W-F-C-S: Unidirectional, 1 LED, Flashing (With Capacitor), White
TS-SR-i20-U1R-F-C-S: Unidirectional, 1 LED, Flashing (With Capacitor), Red
TS-SR-i20-U1Y-F-C-S: Unidirectional, 1 LED, Flashing (With Capacitor), Yellow
TS-SR-i20-U1B-F-C-S: Unidirectional, 1 LED, Flashing (With Capacitor), Blue
TS-SR-i20-U1G-F-C-S: Unidirectional, 1 LED, Flashing (With Capacitor), Green
Unidirectional, 1 LED, Always ON (With Capacitor)
TS-SR-i20-U1W-A-C-S: Unidirectional, 1 LED, Always ON (With Capacitor), White
TS-SR-i20-U1R-A-C-S: Unidirectional, 1 LED, Always ON (With Capacitor), Red
TS-SR-i20-U1Y-A-C-S: Unidirectional, 1 LED, Always ON (With Capacitor), Yellow
TS-SR-i20-U1B-A-C-S: Unidirectional, 1 LED, Always ON (With Capacitor), Blue
TS-SR-i20-U1G-A-C-S: Unidirectional, 1 LED, Always ON (With Capacitor), Green
Unidirectional, 1 LED, Flashing (With Battery)
TS-SR-i20-U1W-F-B-S: Unidirectional, 1 LED, Flashing (With Battery), White
TS-SR-i20-U1R-F-B-S: Unidirectional, 1 LED, Flashing (With Battery), Red
TS-SR-i20-U1Y-F-B-S: Unidirectional, 1 LED, Flashing (With Battery), Yellow
TS-SR-i20-U1B-F-B-S: Unidirectional, 1 LED, Flashing (With Battery), Blue
TS-SR-i20-U1G-F-B-S: Unidirectional, 1 LED, Flashing (With Battery), Green
Unidirectional, 1 LED, Always ON (With Battery)
TS-SR-i20-U1W-A-B-S: Unidirectional, 1 LED, Always ON (With Battery), White
TS-SR-i20-U1R-A-B-S: Unidirectional, 1 LED, Always ON (With Battery), Red
TS-SR-i20-U1Y-A-B-S: Unidirectional, 1 LED, Always ON (With Battery), Yellow
TS-SR-i20-U1B-A-B-S: Unidirectional, 1 LED, Always ON (With Battery), Blue
TS-SR-i20-U1G-A-B-S: Unidirectional, 1 LED, Always ON (With Battery), Green
Unidirectional, 2 LED, Flashing (With Capacitor)
TS-SR-i20-U2W-F-C-S: Unidirectional, 2 LED, Flashing (With Capacitor), White
TS-SR-i20-U2R-F-C-S: Unidirectional, 2 LED, Flashing (With Capacitor), Red
TS-SR-i20-U2Y-F-C-S: Unidirectional, 2 LED, Flashing (With Capacitor), Yellow
TS-SR-i20-U2B-F-C-S: Unidirectional, 2 LED, Flashing (With Capacitor), Blue
TS-SR-i20-U2G-F-C-S: Unidirectional, 2 LED, Flashing (With Capacitor), Green
Unidirectional, 2 LED, Always ON (With Capacitor)
TS-SR-i20-U2W-A-C-S: Unidirectional, 2 LED, Always ON (With Capacitor), White
TS-SR-i20-U2R-A-C-S: Unidirectional, 2 LED, Always ON (With Capacitor), Red
TS-SR-i20-U2Y-A-C-S: Unidirectional, 2 LED, Always ON (With Capacitor), Yellow
TS-SR-i20-U2B-A-C-S: Unidirectional, 2 LED, Always ON (With Capacitor), Blue
TS-SR-i20-U2G-A-C-S: Unidirectional, 2 LED, Always ON (With Capacitor), Green
Unidirectional, 2 LED, Flashing (With Battery)
TS-SR-i20-U2W-F-B-S: Unidirectional, 2 LED, Flashing (With Battery), White
TS-SR-i20-U2R-F-B-S: Unidirectional, 2 LED, Flashing (With Battery), Red
TS-SR-i20-U2Y-F-B-S: Unidirectional, 2 LED, Flashing (With Battery), Yellow
TS-SR-i20-U2B-F-B-S: Unidirectional, 2 LED, Flashing (With Battery), Blue
TS-SR-i20-U2G-F-B-S: Unidirectional, 2 LED, Flashing (With Battery), Green
Unidirectional, 2 LED, Always ON (With Battery)
TS-SR-i20-U2W-A-B-S: Unidirectional, 2 LED, Always ON (With Battery), White
TS-SR-i20-U2R-A-B-S: Unidirectional, 2 LED, Always ON (With Battery), Red
TS-SR-i20-U2Y-A-B-S: Unidirectional, 2 LED, Always ON (With Battery), Yellow
TS-SR-i20-U2B-A-B-S: Unidirectional, 2 LED, Always ON (With Battery), Blue
TS-SR-i20-U2G-A-B-S: Unidirectional, 2 LED, Always ON (With Battery), Green
Bidirectional, 2 LED, Flashing (With Capacitor)
TS-SR-i20-B2WW-F-C-S: Bidirectional, 2 LED, Flashing (With Capacitor), White/White
TS-SR-i20-B2RR-F-C-S: Bidirectional, 2 LED, Flashing (With Capacitor), Red/Red
TS-SR-i20-B2YY-F-C-S: Bidirectional, 2 LED, Flashing (With Capacitor), Yellow/Yellow
TS-SR-i20-B2BB-F-C-S: Bidirectional, 2 LED, Flashing (With Capacitor), Blue/Blue
TS-SR-i20-B2GG-F-C-S: Bidirectional, 2 LED, Flashing (With Capacitor), Green/Green
Bidirectional, 2 LED, Always ON (With Capacitor)
TS-SR-i20-B2WW-A-C-S: Bidirectional, 2 LED, Always ON (With Capacitor), White/White
TS-SR-i20-B2RR-A-C-S: Bidirectional, 2 LED, Always ON (With Capacitor), Red/Red
TS-SR-i20-B2YY-A-C-S: Bidirectional, 2 LED, Always ON (With Capacitor), Yellow/Yellow
TS-SR-i20-B2BB-A-C-S: Bidirectional, 2 LED, Always ON (With Capacitor), Blue/Blue
TS-SR-i20-B2GG-A-C-S: Bidirectional, 2 LED, Always ON (With Capacitor), Green/Green
Bidirectional, 2 LED, Flashing (With Battery)
TS-SR-i20-B2WW-F-B-S: Bidirectional, 2 LED, Flashing (With Battery), White/White
TS-SR-i20-B2RR-F-B-S: Bidirectional, 2 LED, Flashing (With Battery), Red/Red
TS-SR-i20-B2YY-F-B-S: Bidirectional, 2 LED, Flashing (With Battery), Yellow/Yellow
TS-SR-i20-B2BB-F-B-S: Bidirectional, 2 LED, Flashing (With Battery), Blue/Blue
TS-SR-i20-B2GG-F-B-S: Bidirectional, 2 LED, Flashing (With Battery), Green/Green
Bidirectional, 2 LED, Always ON (With Battery)
TS-SR-i20-B2WW-A-B-S: Bidirectional, 2 LED, Always ON (With Battery), White/White
TS-SR-i20-B2RR-A-B-S: Bidirectional, 2 LED, Always ON (With Battery), Red/Red
TS-SR-i20-B2YY-A-B-S: Bidirectional, 2 LED, Always ON (With Battery), Yellow/Yellow
TS-SR-i20-B2BB-A-B-S: Bidirectional, 2 LED, Always ON (With Battery), Blue/Blue
TS-SR-i20-B2GG-A-B-S: Bidirectional, 2 LED, Always ON (With Battery), Green/Green
Bidirectional, 4 LED, Flashing (With Capacitor)
TS-SR-i20-B4WW-F-C-S: Bidirectional, 4 LED, Flashing (With Capacitor), White/White
TS-SR-i20-B4RR-F-C-S: Bidirectional, 4 LED, Flashing (With Capacitor), Red/Red
TS-SR-i20-B4YY-F-C-S: Bidirectional, 4 LED, Flashing (With Capacitor), Yellow/Yellow
TS-SR-i20-B4BB-F-C-S: Bidirectional, 4 LED, Flashing (With Capacitor), Blue/Blue
TS-SR-i20-B4GG-F-C-S: Bidirectional, 4 LED, Flashing (With Capacitor), Green/Green
Bidirectional, 4 LED, Always ON (With Capacitor)
TS-SR-i20-B4WW-A-C-S: Bidirectional, 4 LED, Always ON (With Capacitor), White/White
TS-SR-i20-B4RR-A-C-S: Bidirectional, 4 LED, Always ON (With Capacitor), Red/Red
TS-SR-i20-B4YY-A-C-S: Bidirectional, 4 LED, Always ON (With Capacitor), Yellow/Yellow
TS-SR-i20-B4BB-A-C-S: Bidirectional, 4 LED, Always ON (With Capacitor), Blue/Blue
TS-SR-i20-B4GG-A-C-S: Bidirectional, 4 LED, Always ON (With Capacitor), Green/Green
Bidirectional, 4 LED, Flashing (With Battery)
TS-SR-i20-B4WW-F-B-S: Bidirectional, 4 LED, Flashing (With Battery), White/White
TS-SR-i20-B4RR-F-B-S: Bidirectional, 4 LED, Flashing (With Battery), Red/Red
TS-SR-i20-B4YY-F-B-S: Bidirectional, 4 LED, Flashing (With Battery), Yellow/Yellow
TS-SR-i20-B4BB-F-B-S: Bidirectional, 4 LED, Flashing (With Battery), Blue/Blue
TS-SR-i20-B4GG-F-B-S: Bidirectional, 4 LED, Flashing (With Battery), Green/Green
Bidirectional, 4 LED, Always ON (With Battery)
TS-SR-i20-B4WW-A-B-S: Bidirectional, 4 LED, Always ON (With Battery), White/White
TS-SR-i20-B4RR-A-B-S: Bidirectional, 4 LED, Always ON (With Battery), Red/Red
TS-SR-i20-B4YY-A-B-S: Bidirectional, 4 LED, Always ON (With Battery), Yellow/Yellow
TS-SR-i20-B4BB-A-B-S: Bidirectional, 4 LED, Always ON (With Battery), Blue/Blue
TS-SR-i20-B4GG-A-B-S: Bidirectional, 4 LED, Always ON (With Battery), Green/Green
• Standard CAP.
• Ice detector mode: TS-SR-i20-XXXX-X-X/ICE Ice detector only
• Evolution microcontroller technology: TS-SR-i20E-XXXX-X-X