Telematrix 3502MWD3, 3500 Series – Analog Corded Phones, 2 Line, Cool Gray, Part# 35A520S3D Underground locator 5/16-18 (POP) comes in a

5/16-18 (POP) comes in a pack of 5 and is designed to tap up to 10-gauge metal and has a Back tapered beyond the tap to prevent thread damage from over-drilling

Busy tone detection (320-480Hz/min 30dBm/52sec)

(1) PSW5 12VDC Power Supply

265 NVR with PoE and 2 SATA- 8TB

Eight (8) Lithium-Lon Battery Packs

Telematrix 3502MWD3, 3500 Series – Analog Corded Phones, 2 Line, Cool Gray, Part# 35A520S3D Underground locator 5/16-18 (POP) comes in aThe high performance Telematrix 35A520S3D 3502MWD3 is a part of the 3500 Series Analog Corded Phone with 2 Line, 3GSK, MW, Speaker in Cool Gray. Features: Available in 1 or 2 line configurations USB charging port optional Speakerphone or non speakerphone 0, 3, 5 or 10 programmable Guest Service Keys Patented OneTouch voice mail retrieval technology Dual Neon LED message waiting light SIP Standard voicemail messaging (VoIP phones) LED indicator lights