Wireless sensors work in conjunction with a wireless adapter, which enables wireless communication between the sensors and an i-Vu® BACnet controller in the space. By sensing when windows and doors are opened wirelessly, our i-Vu controllers can make smart decisions to optimize the control of heating, cooling, and lighting systems in the building, providing optimum occupant comfort and energy efficiency.
- Easy to install
- Communicates on the Rnet sensor network via a wireless adapter
- Can be installed up to 60’ away from wireless sensors
- Enables wireless sensing on new or retrofit projects
- Wireless software included for quick and easy sensor pairing
- Senses opening/closing of door or window via magnetic relay switch
- Wireless and battery-less space sensors (assuming sufficient lighting exists in space)
- Maintenance-free capacitors power the sensors during unlit periods for up to 4-days without a light source
- No repeaters or amplifiers required for zone-based applications
- Can co-exist on Rnet with Carrier’s wired ZS sensors
- Single-zone controllers can support a total of 5 sensors
- Multi-zone controllers can support up to 15 sensors
| Power supply | Solar harvesting, internal energy storage |
| Supplemental battery | A CR1216 battery is included to supplement power during commissioning and for low-light conditions |
| Maximum operating life |
Up to 4 days with no light power or battery Time to fully charge depends on available lux Full charge in 8 hrs @ 1000 lux or 24 hrs @ 333 lux |
| Maximum sensor gap | 0.25 in. (6.4 mm) |
| Protocol | Customized version of EnOcean® |
| Radio frequency | 902 MHz (North America) |
| Transmission range | Typically, 60 ft. (18.29 m) maximum from wireless adapter, assuming sensor and wireless adapter are separated by no more than 1 drop ceiling or 2 walls (drywall with metal studs) |
| Transmission interval |
The sensor transmits: • On change of sensed value, and • At a regular 25-minute interval (heartbeat). |
| Minimum illumination strength | 15 lux, constant |
| Degree of protection | IP50 |
| Operating environment | Indoor rated only -32° to 131°F (0° to 55°C) 5% to 95% RH (non-condensing) |
| Housing | ABS plastic, ceiling white color |
| Weight | 0.97 oz. (27.5g) |
| Dimensions |
Sensor: 3.15”L x 0.83”W x 0.59”D (8.0 cm x 2.1 cm x 1.5 cm) Magnet: 3.15”L x 0.47”W x 0.5”D (8.0 cm x 1.2 cm x 1.3 cm) |
| Compliance |
United States of America FCC CFR 47, Chapter 1, Subchapter A, Part 15, Subpart B Class B Contains FCC ID: SZV-STM300U UL-916 (PAZX) Energy Management Equipment Canada Industry Canada Compliant, ICES-003, Class B cUL Listed UL-916, PAZX7, Energy Management Equipment Europe EN50491-5-2:2009; Part 5-2: EMC requirements for HBES/BACS used in residential, commercial and light industry environment EN50491-3:2009 Part 3: Electrical safety requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) Low Voltage Directive: 200695/EC RoHS Compliant: 2011/65/EU Australia and New Zealand C-Tick Mark AS/NZS 61000-6-3 |
