BEA MS51W BATTERY-POWERED, TOUCHLESS ACTUATOR WITH BUILT-IN, 900 MHZ TRANSMITTER
BEA’s MS51W is a long-lasting battery-powered, active infrared touchless actuator with a built-in 900 MHz wireless transmitter that reduces wiring and provides flexible mounting options.
This solution boasts superior battery life with three years of uninterrupted operation across a range of applications and environments. LED alerts indicate battery status for easy maintenance.
MS51W offers reliable operation with key features engineered to ensure performance in challenging conditions, such as harsh lighting and cold weather climates. Selectable immunity modes focus on enhancing performance and mitigating environmental disturbances such as rain, water spray, and snow.
BEA’s MAGIC SWITCH® line of touchless actuators provides germ-free door activation without physical contact for safer interactions, improved traffic flow, and enhanced accessibility. They are available in a variety of popular design options, including accessibility artwork.
Specifications
TECHNOLOGY / PERFORMANCE
TECHNOLOGY
NUMBER OF IR SENSORSActive infrared
2RADIO CONTROL TYPE
Digital
FREQUENCY
908 – 918 MHz (frequency hopping)
EMITTED RADIO POWER
-25 dBm (transmitter)
DETECTION RANGE
8” (20cm) max.
BATTERY LIFE
3 years (at 150 activations per day)
PRODUCT TEMPERATURE RANGE
-22 – 158 °F (-30 – 70 °C)
ELECTRICAL
POWER SUPPLY
3 VDC (2 AA batteries, each ~1.5 V max.)
POWER CONSUMPTION
< 0.5 mW (when idle)
< 25 mW (upon RF transmission)PHYSICAL
DIMENSIONS
SINGLE GANG
DOUBLE GANG
ROUND
JAMB
2 ¾” (W) × 4 ½” (H) × 1 ¼” (T)
4 ½” (W) × 4 ½” (H) × 1 ¼” (T)
6” (H/W) × 1 ¼”” (T)
1 ¾” (W) × 4 ½” (H) × ¼” (T)MATERIAL
Stainless steel 304 and PC
WEIGHT
Single gang: 0.34 lb
Double gang: 0.55 lb
Round: 0.71 lb
Jamb: 0.29 lbCOMPLIANCE
IP RATING
IP65
FCC CERTIFICATION
FCC: 2ABWS-10TD900PB
IC: 4680A-10TD900PB
