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

To maintain proper performance and warranty, re-certificaiton is required every two (2) years. Please note that this re-certification most likely impacts your liability insurance coverage viability and the safety of your customers.

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 – or

Australia and Asia Pacific

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

Tel +61 2 9678 9635
Email –

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

Email us today and we will reach out to get the process started.