Table 3: Signal strength indication
LED response
Reception
Red LED blinks
Poor
No blinks
No communication
Important:
Reliable reception must be assured. Therefore, poor signal strength is not
acceptable. If you receive a poor signal from the device, relocate it and re-test until a
good or strong signal strength is received.
Note:
It is recommended to have a strong signal strength and you must verify the signal
strength using the control panel's diagnostic test. For detailed Diagnostics Test
instructions, refer to the control panel installer guide.
Specifications
Table 4: Specifications
Frequency Band
912 to 919 MHz
Modulation
GFSK
Communication Protocol
PowerG
Battery Type
3 V Lithium CR123A GP battery only
Battery Life
8 years with typical use at room temperature 25°C (77°F)
Low Battery Threshold
2.5 V at room temperature 25°C (77°F)
Nominal operating voltage
3 V
Operating Temperature
-10 ºC (14 °F) to 55 ºC (131 °F).
Storage Temperature
-20°C (-4°F) to 70°C (158°F)
Relative Humidity
Up to 93% non-condensing
Dimensions (LxWxD)
89 mm x 37 mm x 30 mm (3.5 in. x 1.5 in. x 1.2 in.)
Weight (including battery)
53 g (1.9 oz)
Color
White
11
MC-302E PG+ Wired Input Door/Window Magnetic Contact Installation Guide
D-308441 MC-302E PG+ Rev. 0
