VARIOUS OPTIONS Prevents birds and small animals from sitting on the detector. Protects the front of the detector from excessive rain and snow. Extension Cable with Connector EC-4 Extension cables beam tower. Cable length: 500 mm (19.7 inch) Beam Alignment Unit BAU-4 Aligns optical axis automatically. (SL-QDP/QN/QFR/QNR: applicable to receiver only) SHORT RANGE MODELS BATTERY OPERATED PHOTOELECTRIC DETECTOR SHORT RANGE PHOTOELECTRIC DETECTOR 4ch. BEAM FREQUENCIES SELECTABLE MODELS OPTEX DO BRASIL LTDA. (Brazil) OPTEX (EUROPE) LTD. / EMEA HQ (U.K.) OPTEX SECURITY SAS (France) OPTEX SECURITY Sp.z o.o. (Poland) OPTEX PINNACLE INDIA, PVT., LTD. (India) OPTEX KOREA CO.,LTD. (Korea) OPTEX (DONGGUAN) CO.,LTD. SHANGHAI OFFICE (China) Sensing Innovation PHOTOELECTRIC DETECTOR Smart Line series HARD-WIRED MODELS ADVANCED MODELS BASIC MODELS BATTERY OPERATED MODELS STANDARD MODELS STANDARD MODEL BASIC MODEL

The IR transmitter and receiver must be perfectly aligned in order to achieve the optimal operation of the photoelectric detector. However, a great deal of patience, time and effort is required to ensure that the receiver is receiving the maximum amount of infrared signal possible from the transmitter. Optex has the solution the SL series is designed to lighten your workload while achieving perfect alignment. SNIPER VIEWFINDER The new telescope lens has a high level of visibility for optical alignment work. Even over long distances, a perfect installation and stable performance can be achieved...

ENVIRONMENT RESISTANCE SUNSHINE PROTECTION TECHNOLOGY (SL-QDwsL-QDPoniyi The sunshine protection technology has a triple layer construction to give better performance against external light sources (e.g.:The sun, mercury-vapour lamps, and fluorescent lights). ©The front cover with special filter materials ©The photodiode devices with IR bandpass only the same wavelength compensation circuit differentiates original double modulated beams from other external light BEAM POWER CONTROL SELECTOR <SL-QDM/SL-QDP only) The beam power control selector allows you to manually adjust beam power from NORMAL...

HARD-WIRED MODELS ADVANCED MODEL High power quad beam Double modulation Beam power control selector A.T.P.C.-Automatic transmit power control I.A.S.C.- Integrated alignment status communication Upper/lower beam selection button Beam power control selector Solar battery unit (Option: SBU-4)