SR-35 Hard-Hat Headset

The SR-35 hard-hat headset has a built-in clip that fits most industrial hard hats. The SR-35 headset can only be used with a hard hat that has a slot on the side that accepts a Peltor clip. This clip is sold separately.

Installing the SR-35 Headset to a Hard Hat

1. Position the fork assembly so that the hard-hat clip is at the top end of the earcup, opposite the cord end.
2. Push the clips on the two fork ends onto the pegs on either side of the earcup. Some force is required.
3. Position the hard-hat clip with the tab pointing into the slot on the side of the hard hat. The front of the clip with the screw should face away from the hard hat.
4. Slide the clip into the slot until it is firmly seated.

SR-35 Headset Specifications

SR-35 with Straight Cord

Specification	Details
Weight	6.2 oz (175 g) with cord 4.7 oz (133 g) without cord
Operating temperature	-40 °F to 122 °F (-40 °C to 50 °C)
Storage temperature	-40 °F to 158 °F (-40 °C to 70 °C)
Drop Tested	15 drops from 7 feet (2.1 m) at minimum and maximum operating temperatures 50 drops from 6 feet (1.8 m) at minimum and maximum operating temperatures
Enclosure rating	Meets IP67
Humidity	100% condensing
Noise Reduction Rating	Average 5 dB
Cord	Straight with Honeywell breakaway connector

Packaging varies for product shipments. Generally, packing materials are about 15% of the total shipment weight.

SR-35 with Coiled Cord

Specification	Details
Weight	6.2 oz (175 g) with cord 4.7 oz (133 g) without cord
Operating temperature	-40 °F to 122 °F (-40 °C to 50 °C)
Storage temperature	-40 °F to 158 °F (-40 °C to 70 °C)
Drop Tested	15 drops from 7 feet (2.1 m) at minimum and maximum operating temperatures 50 drops from 6 feet (1.8 m) at minimum and maximum operating temperatures
Enclosure rating	Meets IP67
Humidity	100% condensing
Noise Reduction Rating	Average 5 dB
Cord	Coiled with Honeywell breakaway connector

Packaging varies for product shipments. Generally, packing materials are about 15% of the total shipment weight.

Replacing the Ear Pad on the SR-30, SR-35 and the SR-40 Headsets

1. With headset removed and disconnected, hold the headset in one hand.
2. At the seam on the bottom of the ear cup housing where the ear pad connects to the plastic ear cup, pull the ear pad and plastic mounting plate outward until it disconnects.
3. Remove the worn ear pad from the plastic mounting plate and place the new ear pad over the plastic mounting plate. Do not cover the three posts.
4. Line up the posts on the plastic mounting plate with the ear cup housing and snap into place.