Submarine & Divers Wireless Communication System for Military / Navy

Diver Unit 1 KM Model SLT2000D

The Subphone is a wireless, dual channel, long-range communication system designed specifically for communications between submarines, submersibles, surface vessles and divers.


Underwater communications for divers enhances the effectiveness and safety of any diving operation, clarity of speech, clear communications in strong currents, around obstacles and in enclosed areas, ease of use, long battery life, rugged reliability in military / police / professional.

Surface Unit Model SLT 2000 SX 1KM &SLT 1080SX 3KM
Diver Unit 3 KM Model SLT1080VOX

Range Available 1,3,6 and 10km

Get in touch with us

Main Office & Asia Pacific Service Centre

7 Tuas Basin Link Singapore 638761
+65 67160777
+65 65630366


Sea and Land Technologies Sdn Bhd

A9-M Jalan Selaman 1/1, Dataran Palma, 68000 Ampang, Selangor West Malaysia

Sea and Land Technologies (Philippines) Inc

306 (Level 4) Armal Plaza Bldg., C. Raymundo Ave., Maybunga 1607 Pasig City

Sea and Land Technologies Australia Pty Ltd
21 Tayet Link, Unit 1, Bibra Lake WA 6163 Australia

PT Sea and Land Technologies Indonesia
Taman Tekno Serpong Blak H9/11 Setu Tangerang Selatan Banten 15314, Indonesia

Sea and Land Technologies Pte Ltd (Rep. Office)
94/85 Ratchapruek Road Taringchion Bangkok 10170, Thailand

Sea and Land Technologies JSC
1, Street 9, Thao Dien, Q2, Ho Chi Minh, Vietnam