Supplier
Adec Technologies Ag
TDD1-MW Series
Doppler-radar moving-vehicle detector for signals, doors and gates.
Specs verified against manufacturer documentation
Detection technology
Doppler radar (microwave)
Power supply
5-30 VDC; 5, 12 or 24 VAC
Output
SPDT relay
Mounting height
1-5 m (3-16 ft)
Pricing
Request a quote for current pricing, lead time and delivery to your airport.The TDD1-MW Series is a Doppler-radar (microwave) moving-vehicle detector that senses bi-directional or directional vehicle movement at ranges up to 75 m, configured via IR remote control with front-mounted LED feedback. It is housed in a polycarbonate enclosure with a stainless-steel V4A weather hood and switches an SPDT relay output, making it suited to traffic-signal green-phase requests and automated gates.
From the manufacturer’s documentation
Technical specifications.
| Detection technology | Doppler radar (microwave) |
| Detection range | 30 m (100 ft) or 75 m (250 ft) depending on model |
| Power supply | 5-30 VDC; 5, 12 or 24 VAC |
| Output | SPDT relay |
| Operating temperature | -40 C to +70 C (-40 F to +160 F) |
| Mounting height | 1-5 m (3-16 ft) |
| Enclosure | polycarbonate with stainless-steel V4A weather hood |
| Models | TDD1-MW30S (order no. 10012); TDD1-MW75S (order no. 10013) |
Best for
Use cases.
- ›Green-phase requests/extensions at traffic signals with directional discrimination
- ›Speed-dependent vehicle detection
- ›Automated doors and gates activation