
496372 Issue 1 31 of 34
The 4624 transmitter is fully compatible with 4618 and 4619 receivers and
provides two - channel indication with 4612 and 4660/75 Multiscan receivers.
Output power is switchable 1 or 10mW.
Technical Specifications
Dimensions h x w x d 135 x 142 x 33mm.
Power supply 10-15 VDC.
Current 20 MA quiescent. 60 mA in alarm.
Low battery threshold 9.5 +/- 1 V
Operating temperature -10° to +55° C. Humidity up to 80% (non
condensing).
Transit time 2.5 seconds (1 event).
R.F. level 1 mW to 10 mW.
Frequency 173.225 MHz.
Fully DTI approved to MPT1344 for alarm use only. No licence required.
BS6799 Classes 1-3.
Figure 23. 4624 PCB Layout
4624
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