- Description
-
GJD Pearl Triple Tech Curtain Beam Detector White GJD140/W
The GJD Pearl curtain beam detector utilises PIR, anti-masking and microwave sensors for triple detection in a bid to protect properties against crime with its invisible curtain. The Pearl detector may be positioned to look across doors, windows or the length or the house/property wall etc, equipped with anti-masking circuitry and separate output contacts. Supplied with a T bracket for narrow beam applications, please see below for the separate swivel bracket accessory that may be purchased separately for applications that require a customisable pan and tilt angle.
Features:
- Up to 12 metre selectable detection range
- Triple technlogy, PIR, anti-masking and microwave
- Narrow PIR curtain lens
- N/C volt free contacts for alarm, mask and tamper
- Masking detection prevents intruder tampering
- IP65 - suitable for external use
- Low voltage 12V DC supply input
- Temperature compensation for extreme environments
- Four selectable detection ranges
- Finished in White
Technical Specification
PRODUCT CODE
GJD140
DETECTION RANGE
3m, 6m, 9m, 12m NORMALLY CLOSED ALARM
50mA 24Vdc alarm time 10s NORMALLY CLOSED MASKING
50mA 24Vdc NORMALLY CLOSED TAMPER
with 20Ω impendence 50mA POWER INPUT
12V +/- 3V @ max 40mA During installation the DC supply fault current shall be limited to a maximum of 1A
OPERATING TEMPERATURE
-20ºC to +55ºC TEMPERATURE COMPENSATION
Digital MICROWAVE FREQUENCIES
10.587GHz
MAX BEAM PATTERN AREA
12 x 2m DIMENSIONS
117mm(h) x 44mm(w) x 41mm(d) T-BRACKET
120mm(h) x 68mm(w) x 50mm(d) BOXED
125mm(h) x 93mm(w) x 58mm(d) WEIGHT
154g PACKED WEIGHT
200g CABLE (<200m)
8 core 7/0.2mm WALK TEST
Using LED indication RECOMMENDED MOUNTING HEIGHT
2 - 2.5m SWIVEL BRACKET ACCESSORY
GJD 149 see below
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