— Trade & Wholesale · OEM Manufacturer
Trade &
Wholesale Pricing
D&G Antennas is an Australian manufacturer supplying security installers, distributors, IoT manufacturers, and infrastructure companies since 1993. OEM to Wormald, ADT, JCI, and major integrators nationally. Trade pricing, custom cable assemblies, and private label available.
1993
Established
50Ω
VSWR Tested
Penrith NSW
Same-Day Pickup
No MOQ
Standard Products
Pricing tiers
Standard Trade
Available to all verified businesses. Order via shop or phone. Net 14 day EOM terms available to established accounts.
Bulk Trade
Bulk pricing applies per line item per order. Mixed SKU orders qualify if total units exceed 50. Call 02 4732 3083 for same-day quotes.
OEM / Volume
Custom specifications available at 250+ units: connector type, cable length, radome dimensions, IP rating, colour, and private label. No tooling charges for standard models.
All prices in AUD ex-GST. Call 02 4732 3083 for same-day verbal quotes, or submit the bulk quote form below.
Manufacturing capabilities
Australian manufacturer
D&G Antennas has manufactured 50Ω RF antennas in Penrith, NSW since 1993. All products are individually VSWR tested before dispatch. We supply OEM to major fire protection, security, and IoT companies across Australia — including Wormald, ADT, and JCI for Centaur/Centair panels.
Custom cable assemblies
Any connector combination in any length. SMA, RP-SMA, TNC, N-Type, BNC, MMCX, U.FL, DIN 7/16. Coaxial: RG58, RG213, LMR200, LMR400, Belden 9914. Built to your site or device specification — from single units to production volumes. 5-day standard lead time.
Frequency coverage
UHF (400–512 MHz), VHF (136–174 MHz), 700–960 MHz (4G, 5G n28, LoRaWAN AU915), 1.7–2.7 GHz (4G LTE), 3.4–3.8 GHz (5G n78), dual-band MIMO. Standard products listed in the shop. Contact for extended coverage or custom frequency bands.
Fast turnaround Western Sydney
Warehouse and manufacturing in Penrith NSW. Same-day dispatch for in-stock items ordered before 2pm. Counter pickup available. Next-day delivery to Sydney metro. 2–3 days nationally. International freight available.
Private label and OEM
Custom labelling and packaging available from 100 units. OEM agreements include preferred pricing, allocated stock, and dedicated account support. Existing OEM partners include installers, distributors, and IoT hardware manufacturers across AU, NZ, and APAC.
No minimum order (standard products)
Standard products have no MOQ for trade accounts — order 1 unit or 1,000 units. Custom specifications require minimum quantities (typically 50–100 units) for cable assembly work and 100+ units for custom antenna configurations.
Who we supply
Security installers
Alarm panel antennas, cable assemblies (SMA, TNC, RP-SMA), extension leads
Fire protection companies
Centaur/Wormald/ADT TNC antennas, custom cable assemblies, IP67 outdoor omnis
Elevator & lift companies
Compact mini antennas (DG850MB-MINI-CT), 4G gateway antennas, SMA pigtails
IoT hardware manufacturers
NB-IoT / LTE-M antennas, LoRaWAN 915 MHz antennas, custom connector assemblies
Distributors & resellers
Full D&G product range at distributor pricing. GSA Systems (NSW), Rexel, CSD — contact for distributor agreement
Infrastructure & telco
5G sub-6GHz antennas, MIMO antennas, SCADA/telemetry antennas, yagi directional
Open a trade account
Call 02 4732 3083 for an immediate verbal quote or to set up a trade account. For bulk and OEM enquiries, use the quote form below — we respond same business day.
— Get a Quote
Procurement
Made Simple
Submit your requirements below. Our engineering team responds within 1 business day with pricing and lead times.
Why quote through Xtend?
D&G Antennas — OEM supplier to ADT, JCI, Cardtronics, and Elsema. Direct to your project.
Direct to the Manufacturer
D&G Antennas makes the product. Your quote goes to the source — not a distributor or call centre.
200–500 Units Is Our Normal
Strategic pricing at 50+ units. Volume orders are our standard business — we won't blink at your quantity.
Custom Assemblies to Spec
Non-catalogue cable runs, frequency-tuned antennas, custom connector types. Quoted against your system drawings.
1-Day Response
We supply ADT, JCI, and Cardtronics — we understand what a procurement deadline means. Response within 1 business day.
50+ Units
Strategic discount applies automatically at 50 units per line item. Account pricing available for ongoing procurement.