Detector Base with Analog Siren - White color - FNM-420U-A-BSWH
![](https://protectionic.com/wp-content/uploads/2020/07/base-1-600x599.png)
![](https://www.olympia-electronics.com/sites/default/files/styles/pagefull/public/base_6124.sb_.png?itok=tTsiG2-i)
BASE-6124/SB Base for Addressable Detector with Siren and Beacon., Olympia Electronics
![](https://s.turbifycdn.com/aah/yhst-135559008650411/bwc4-y-n-bw-clip4-4-gas-detector-o2-lel-h2s-co-north-american-version-yellow-housing-75.gif)
BWC4-Y-N BW Clip4 4-Gas Detector (O2, LEL, H2S, CO), North American version - Yellow Housing
![](https://www.hochikiamerica.com//img/product/0300-03564_2-Z.jpg)
YBN-R/4IS - Intrinsically Safe Detector Base (Non UL)
![](https://protectionic.com/wp-content/uploads/2020/06/Aviotec-1-300x300.png)
Detector Base with Analog Siren - White color - FNM-420U-A-BSWH Bosch > Protectionic
![](https://anphat.com/assets/products/product/bosch-en54/fnm-420-b-rd-01.png)
Base Sounder Indoor white FNM-420-A-BS-RD
![](https://www.manualsdir.com/manuals/244433/1/bosch-fnm-420-a-bs-base-sounder-indoor-page1.png)
Bosch FNM-420-A-BS Base Sounder, Indoor User Manual
Bosch Edna Mall Pricelist Jul 2016 Euro-1, PDF, Analog To Digital Converter
![](https://m.hiyipro.com/photo/pl32699907-white_200db_speaker_gsm_security_system_wired_alarm_siren.jpg)
White 200dB Speaker GSM Security System Wired Alarm Siren
![](https://cdn.adiglobal.nl/pim/300X300/10008/1062605100_lg.jpg)
Bosch FNM-420-A-BS Analog Addressable Sounder Base, Indoor, Red
![](https://shop.lavastica.com/wp-content/uploads/2020/02/4B.jpg)
Tyco 4B Detector Base 4 for 600/800 Series 517.050.041
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Bosch ABS Plastic FNM-420-A-BS Base Sounder at Rs 5250/piece in Pune
![](https://www.silmarelectronics.com/images/products/large/C4WT-BA.jpg)
Silmar Electronics - CA 4WIRE SMK W/HEAT - C4WT-BA Silmar Electronics � Wholesale B2B Distributor of Security Systems - Conventional - Silmar Electronics - Conventional Silmar Electronics – Wholesale B2B Distributor of Security Systems
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Bosch FNM-420-A-BS-WH Analogue siren with white detector base