What battery do you recommend for this combination?

 

Does the 9651EN-43 include a speaker? If not can you recommend one?

 

 

Thanks

John

The battery size needs to be calculated by using the system standby current.(measured using a multimeter)

 

So for example if your system has a standby current of 0.3A and you need a 12 hours standby time (Grade 2 EN regulations minimum standby time)

0.3A * 12 =  3.6A

you also need 30 mins in alarm

so if alarm current is 0.8A

0.8A / 2 = 0.4A

 

0.4A + 3.6A = 4.0A

add 10% for battery aging over 5 years 4.4 A

 

so the minimum battery size in the above example is 4.4A/h

 

There isnt a 4.4 so you would pick the next available size up. In this case a 7.0A/h battery

 

re the speaker any 16Ohm speaker is suitable eg

http://www.securitywarehouse.co.uk/catalog/index.php?main_page=product_info&products_id=662

 

Support

thanks for the quick response Secware_Tech6.

 

I had sent off a couple of questions over email (not heard back yet) but perhaps you could clear them up online for me also please?

 

1) Pyronix ME Q Blue 12m PIR:

Is this 6 wire? Does it support ceiling mounting?

 

2)Scantronic 420 PASSIVE DETECTOR:

Is this 6 wire? Does it support ceiling mounting?

 

3) Pyronix Belle Backplate Only

Does this unit incorporate strobes or is it sounder only?

 

Thanks

John

1) Yes but it is called double pole. ie a set of contacts for alarm, one for tamper and another for power. To mount any sensor to a caileing you will require a cileing bracket. Some do come with a free non compliant one (ie you can move the sensor without it going into alarm) or you would need to purchase an additional cileing bracket.

 

2) as above

 

3) Yes this sounder has a strobe, comfort leds and a sounder.

 

Support