Crestron ZUMLINK-IR-QUATTRO-HD-DLS HD Infrared Presence Detector

It is a STEINEL high-definition passive infrared presence detector with daylight sensing and Zūm Link communication, part of the Zūm wired lighting control range. It mounts in the ceiling, uses four infrared detectors across a 360° pattern, measures daylight with a closed loop sensor and takes its power from the Zūm Link bus.

Both are Zūm Link passive infrared detectors with daylight sensing. The HD model is specified with four infrared pyroelectric detectors and a maximum zone of 50 x 50 ft (2,500 sq ft), while the ZUMLINK-IR-QUATTRO-DLS lists one detector and up to 30 x 30 ft (900 sq ft). Crestron's titles for the two are identical, so go by the full part number.

No. It provides presence detection and daylight sensing without an output relay. The ZUMLINK-IR-QUATTRO-HD-DLS-RLY is the high-definition version with an additional relay for HVAC control or another relay-input capable device, with normally open, normally closed and common connections.

It is powered from the Zūm Link bus and draws a maximum of 17 mA. Two orange RJ-45 ports connect it to load controllers, keypads and other Zūm wired devices in the room over CBL-CAT5E-ZUMLINK-P CAT5e cable, sold separately, with up to 750mA of pass-through current for daisy-chaining.

The plastic sensor mounts directly in the ceiling, in a 4 in. square or round junction box, or on a 3 in. mud ring, none of which are included. It measures 121 mm by 121 mm with a depth of 72 mm, carries an IP20 rating and is designed for 0° to 40°C.

Crestron asks its dealers to give the price of the ZUMLINK-IR-QUATTRO-HD-DLS directly rather than publish it online. Add it to your quote list and we will send you a written quote, with delivery, and installation and programming if you need them.

Yes. 1Install is an authorised Crestron Elite Partner with offices in Skerries, Co. Dublin and Cork. We can supply the ZUMLINK-IR-QUATTRO-HD-DLS on its own, or install, set up and programme it as part of your system. Installation visits are €440 for 4 hours or €880 for a full day, plus VAT and travel.

Yes. Everything we supply is new, genuine Crestron with Crestron's standard warranty. If the ZUMLINK-IR-QUATTRO-HD-DLS develops a fault, contact us and we will handle the claim with Crestron. If we installed it, our workmanship is guaranteed for the lifetime of the system.

We order Crestron for each quote, so availability depends on Crestron's stock at the time. We check it before we quote and put the expected delivery date on your quote, so you know where you stand before you pay.

Yes. We supply Crestron to end users, with or without installation. Like most Crestron devices of this type, it needs setting up or programming before it works in a system, and we can quote for that too.