Is your PD® auto belay due for it’s 2 year Factory Service?

Check below for the closest service center to you.

To maintain proper performance and warranty, re-certificaiton is required every two years. Please be advised that this re-certification most likely impacts your liability insurance coverage viability.

To have your PD® auto belay re-certified, please send the following information to one of the service centers below:  

  • the unit
  • the manual
  • your contact information, including email address for updated shipping information

Please package your PD® auto belay in its original box and packing material.  Ensure that the auto belay is adequately protected to prevent damage from shipping.  (*Do not pack the unit in packing peanuts as it will not protect the unit in transit.)



C-3 Manufacturing (Main Service Center) | Ron Naranjo

3809 Norwood Drive
Unit 4

Littleton, CO 80125

Tel: 303-953-0874
Fax: 303-862-8442


OTE Services | Derek Wagonner

Perfect Descent
200 West Drive

Melbourne, FL 32904

Tel:  321-608-8031
Fax: 321-733-2962



Oasis Rigging, Inc. | Cort McElroy

388 Carlaw Ave.

Suite 204

Toronto, Ontario

M4M 2T4
Tel: 416-703-2560
Fax: 416-703-3708




Dropzone Ltd. | Sascha Noyes

Lasham Woods

Lasham Road


GU34 5FZ


Tel: +44-125-638-1222



Singapore & South East Asia

Climb Asia Pte. Ltd. | Lim June Pein “Junbin”
B1-01 Kallang Wave Mall
1 Stadium Place

Tel +65 67027 972
Email –

Australia and Asia Pacific

Climb Oz Pty Ltd | Halil Ngah
Level 2, 40 Third Ave
NSW 2148, Australia

Tel +61 26 789 635
Email –

Interested in becoming a dealer of the Perfect Descent Auto Belay Device?

If so, call Aerial Adventure Tech at (828) 264-0751 to inquire about the application and approval process or send us an email inquiry.