Yes. The Guardian 10900 Halo Web SRL is a Class 1 (overhead) personal self-retracting lifeline built for workers who need reliable, compact fall arrest from an anchorage at or above the dorsal D-ring. It meets ANSI/ASSP Z359.14-2021 and OSHA 1910.140 / 1926.502, with an 11 ft polyester-and-nylon webbing lifeline, a lightweight aluminum housing to reduce fatigue, and a 360° swivel top that keeps the line from twisting or tangling. Guardian rates it for construction, telecoms, general industry, and renewables. It ships with a galvanized steel swivel snap hook plus a carabiner, and Industrial Safety Products offers it with free shipping.

The Guardian 10900 Halo Web SRL meets ANSI/ASSP Z359.14-2021 as a Class 1 (Overhead) self-retracting device, and complies with OSHA 1910.140 and OSHA 1926.502. Its performance was verified and validated to ANSI/ASSP Z359.7-2019 in an ISO 17025–accredited laboratory, per Guardian's Declaration of Conformity for SKU 10900.

Yes, the Guardian 10900 Halo is a Class 1 SRL. Under ANSI/ASSP Z359.14-2021, a Class 1 self-retracting device is designed for overhead use — anchored at or above the worker's dorsal (back) D-ring — where the potential free fall is limited (typically 2 ft or less). Class 1 devices are not intended for anchorage at foot level or over a sharp edge; that requires a Class 2 or leading-edge (SRL-LE) device. The Halo 10900 is a Class 1 overhead SRL with an average arresting force of 1,150 lb.

The Guardian 10900 Halo Web SRL has a user weight range of 130–310 lb under ANSI Z359.14-2021, and 100–420 lb under OSHA. The wider 100–420 lb figure is the OSHA-permitted range, while 130–310 lb is the ANSI-rated capacity (including clothing, tools, and equipment). For ANSI-compliant use, stay within 130–310 lb.

The Guardian 10900 Halo Web SRL has an average arresting force of 1,150 lb and a maximum arresting force of 1,350 lb. Its maximum arrest distance is 3 ft for users of 100–310 lb, and 3.5 ft for users of 311–420 lb. An integrated shock-absorber pack — now 45% larger with a reinforced cover — manages that energy during a fall.

No. The Guardian 10900 Halo is a Class 1 SRL and is not suitable for leading-edge use; it must be anchored overhead (at or above the dorsal D-ring). Using it at foot level or where the lifeline could run over a sharp edge is outside its rating — for those applications choose a leading-edge (SRL-LE) device tested for edge conditions. The 10900 is intended for standard overhead anchorage in construction, telecoms, general industry, and renewables.

The Guardian 10900 Halo Web SRL has an 11 ft webbing lifeline made of polyester and nylon, built with corrosion-resistant materials — polyester, steel, and aluminum. It uses a lightweight aluminum housing, a 360° swivel top connection, and comes with a galvanized steel swivel snap hook plus an included carabiner. The Halo is also offered in other hook configurations (steel or aluminum rebar hooks) and single- or dual-leg versions.

The Guardian Halo Web SRL is the updated version of the former Edge Series Web SRL, re-engineered to meet the current ANSI/ASSP Z359.14-2021 standard. Key upgrades include a 45% larger shock-absorber pack with a reinforced cover for greater durability, a lightweight aluminum housing, a 360° swivel top that prevents twisting and tangling, and QR-code labeling with integrated fall-clearance charts for instant access to documentation in the field.

You can buy the Guardian 10900 Halo Web SRL with Steel Snap Hook & Carabiner (11 ft) at Industrial Safety Products (industrialsafetyproducts.com), which offers it with free shipping. It's the single-leg, 11 ft steel-snap-hook configuration (SKU 10900); Guardian also makes rebar-hook and dual-leg versions of the Halo Web SRL if you need a different setup.