The pyroelectric motion sensor is intended for use with digital radio receiving devices with EV1527 4-channel coding. The sensor can be useful if the finishing works are already completed, but the wires for the wire sensors have forgotten to be predicted, or the laid wires do not meet the requirements and cause false activations due to the occurrence of inductive interference.
The sensor can be used with the Smart Stairway SS-xxxx series ladder backlight controller. The sensor is designed for installation in a mortise socket box with a diameter of 65 mm. The sensor does not have a battery pack and is designed to be powered by an external power source from 4.5 to 20V direct current. If you want to power it from a battery unit (purchased separately), then below is the operating time of the sensor from various power sources with a cersed operation up to 7 times an hour for 24 hours. With this mode, the sensor with the radio transmitter will consume 157 μA/h.
| Power source |
Emptiness |
Service topic (theoretical) |
Service life (real*) |
| Battery «Krona» |
500 mAh |
~130 days |
~3-4 months |
| 3 pcs. AA (LR6) |
2000 mAh |
~530 days |
~1 year |
| 2 pcs. Li-ion 18650 |
2500 mAh |
~660 days |
~1.5 years |
Основні параметри модуля
| Parameter |
Meaning |
| Dimensions |
max. 80x80x45, mortise 60x40x30(WxHxD) mm. |
| Supply voltage |
DC 4.5 V-20 V |
| Current consumption |
<22μA/work |
| Radio channel frequency |
433 MHz, EV1527 encoding, channel "A", or "B" |
| Detection distance |
0.3 - 7m |
| Detection angle |
up to 45° |
| Pulse duration when detected |
3.5 sec. |
| Lock time until next measurement |
2.5 sec. |
| Working temperature |
0 — +80°C |
| Mode of operation |
L - single capture |
| Average distance from the receiver, m |
in a room of 30m,
in an open space up to 100 m. |
Please note that the distance of reliable operation depends on the material of the walls and their number. Do not use metal wall boxes, as the radio module antenna is located on the back of the module.
Download:
User manual - PDF 1.5MB
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