Seco-Larm
380 products
Seco-Larm access control and gate accessories at Protec Controls include magnetic door contacts, photo beams, maglocks, electric strikes, Bluetooth and proximity keypads, RF transmitters and receivers, strobes, exit buttons and power supplies. SECO-LARM supplies access control, physical security, CCTV, A/V and wireless components, so this page also lists cameras, NVR kits and HDMI extenders alongside the gate and door hardware.
Shopping for Seco-Larm Gate and Door Products
Photo Beams, Maglocks and Strikes
For gate safety, the E-931 reflective photo eyes, the monitored E-936 reflective sensor and the E-960 twin-beam detectors are the main choices, with replacement reflectors, hoods and L brackets sold separately. On the locking side, E-941 maglocks suit indoor doors, while the weatherproof E-942FC with weldable brackets and the E-946FC gate locks are built for outdoor gates. SD-99x electric strikes cover metal doors, wood doors and rim latches. Compare holding force and voltage on our magnetic locks page.
Matching Transmitters and Receivers
Seco-Larm remotes come in two frequencies: SK-919 pendants run at 315MHz and SK-939 pendants at 433.92MHz. Pick a remote whose frequency matches your receiver, and choose an SK-910RD1 through RD4 receiver by the number of channels you need. More options are on the transmitters and receivers page.
Replaced Seco-Larm Models
Several older part numbers now point to a successor: SK-910RBQ to SK-910RD1, SK-910RB2Q to SK-910RD2, E-936-S35RRGQ to E-936-S45RRGQ, SH-512BQ to SH-532BQ and SR-1212-C2ALQ to SR-1212-C7ALQ. Search the newer number if your old part is listed as discontinued.
Common Questions
Which Seco-Larm photo beam should I use on an automatic gate?
Use a monitored model such as the E-931-S50RRGQ with 10K ohm output or the E-936-S45RRGQ, which is listed for UL325, then confirm your operator accepts that monitoring type. See all photo beams for other brands.
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