JA100-WL 185P

JA-185P Wireless ceiling PIR detector

The JA-185P is a small-size wireless PIR sensor suitable for protecting small rooms or car interiors. It is designed for wall or ceiling installations.

Download technical specification (PDF)

It uses digital signal processing to avoid false alarms. It is addressable and occupies one position in the alarm.

Technical Specifications

Additional information


Lithium battery type LS(T)14500 (3.6 V/2.4 Ah AA)
Please note: Batteries are not included.

Calculated battery lifetime

approx. 3 years (sleep time 5 min.)

Communication band

868.1 MHz, Jablotron protocol

Communication range

approx. 100m (open area)

PIR sensor detection angle/detection range

360 °/5 m

Operational environment according to EN 50131-1

II. internal

Operational temperature range

-10 °C to +40 °C

EN 50131-1, EN 50131-2-2, EN 50131-5-3 classification

grade 2

Dimensions, weight

110 x 60 x 55 mm, 120 g

Complies with

ETSI EN 300220, EN 50130-4, EN 55022, EN 60950-1

Can be operated according to

ERC REC 70-03