Save More on
Fire Alarm Parts
Shop
All Products
New Products
Refurbished
Manufacturers
Bosch
Cerberus Pyrotronics (Siemens)
CWSI
DET-Tronics
EST / Edwards / UTC
Faraday (Siemens)
Fenwal
FIKE
Gamewell-FCI
Honeywell
Johnson Controls
Siemens
Simplex
Silent Knight
System Sensor
Thorn / Autocall
Categories
Annunciator, Internal or Remote
Control / Monitoring Modules
Detector Bases
Flame Detectors
Fire Alarm Panel & Internal Boards
Heat Detectors
Power Supply
Pull Stations
Smoke Detectors
Pages
Returns & Refunds
Contact Us
FAQ
Blog
About Us
CART
(
$
47,806.15
)
Siemens DMC-1 Digital Message Card, Revision 1 (Refurbished)
2
$
995.00
Simplex 4098-9714 TrueAlarm Photoelectric Sensor (Legacy Panels)
2
$
395.00
Honeywell FS20X-211-21-2 Flame Detector
5
$
3,795.00
Simplex 2098-9603 Photoelectric Smoke Detector
2
$
295.00
Siemens Dual Monitoring Module HTRI-D (Refurbished)
1
$
345.00
Siemens MKB-4 Annunciator Keypad
3
$
1,695.95
Siemens Relay Monitoring Module HTRI-R (Refurbished)
1
$
175.00
Siemens Monitoring Module HTRI-S
2
$
199.95
Simplex 4098-9747 CO Replacement Cartridge (CORC)
1
$
195.00
Siemens RCC-3 Display
1
$
395.00
Silent Knight Monitor
1
$
49.95
Johnson Controls 1251J Ionization Smoke Detector
1
$
395.00
EST 2-MCMN Edwards Main Control Module
1
$
1,295.00
EST / IRC-3 CM1 Main Controller
1
$
995.00
Pyrotronics (Now Siemens) DF-3 Flame Detector
1
$
1,595.00
Smoke Detector Dust Covers 4 Pack (100 QTY)
3
$
74.95
Siemens PSR-1 Remote Power Supply
1
$
895.00
Siemens PMI, Personal Machine Interface
1
$
7,995.00
Siemens FPT-11 Heat Detector (Reconditioned)
1
$
189.00
Fenwal Fire Alarm PSD7155
1
$
450.00
Johnson Controls 1351J
3
$
395.95
Fenwal PSD7155 Photoelectric Smoke Detector Head
2
$
450.00
Simplex 4098-9716 TrueAlert Ion Smoke Detector
1
$
97.00
SD505-6AB Detector Base (8 Pack)
1
$
149.95
Siemens FDOOT441 Multi-criteria Smoke Detector
2
$
149.95
Silent Knight SD505-4AB Addressable Base (4-pack)
1
$
140.00
Simplex 4603-9101 LCD Annunciator
1
$
795.00
Siemens LPB
1
$
195.00
Siemens TRI-B6M Intelligent Interface Mini Module (Reconditioned)
1
$
199.95
Thorn Autocall ISN-550P
1
$
99.95
Simplex 4098-9774 Smoke Detector (Black)
1
$
225.00
Siemens TRI-R Relay/Monitoring Module - Metal Plate (Reconditioned)
1
$
225.00
System Sensor 1251B Ionization Smoke Detector
1
$
265.00
TOTAL:
$
47,806.15
VIEW CART
CHECKOUT
Login
Save More on
Fire Alarm Parts
49
Siemens DMC-1 Digital Message Card, Revision 1 (Refurbished)
2
$
995.00
Simplex 4098-9714 TrueAlarm Photoelectric Sensor (Legacy Panels)
2
$
395.00
Honeywell FS20X-211-21-2 Flame Detector
5
$
3,795.00
Simplex 2098-9603 Photoelectric Smoke Detector
2
$
295.00
Siemens Dual Monitoring Module HTRI-D (Refurbished)
1
$
345.00
Siemens MKB-4 Annunciator Keypad
3
$
1,695.95
Siemens Relay Monitoring Module HTRI-R (Refurbished)
1
$
175.00
Siemens Monitoring Module HTRI-S
2
$
199.95
Simplex 4098-9747 CO Replacement Cartridge (CORC)
1
$
195.00
Siemens RCC-3 Display
1
$
395.00
Silent Knight Monitor
1
$
49.95
Johnson Controls 1251J Ionization Smoke Detector
1
$
395.00
EST 2-MCMN Edwards Main Control Module
1
$
1,295.00
EST / IRC-3 CM1 Main Controller
1
$
995.00
Pyrotronics (Now Siemens) DF-3 Flame Detector
1
$
1,595.00
Smoke Detector Dust Covers 4 Pack (100 QTY)
3
$
74.95
Siemens PSR-1 Remote Power Supply
1
$
895.00
Siemens PMI, Personal Machine Interface
1
$
7,995.00
Siemens FPT-11 Heat Detector (Reconditioned)
1
$
189.00
Fenwal Fire Alarm PSD7155
1
$
450.00
Johnson Controls 1351J
3
$
395.95
Fenwal PSD7155 Photoelectric Smoke Detector Head
2
$
450.00
Simplex 4098-9716 TrueAlert Ion Smoke Detector
1
$
97.00
SD505-6AB Detector Base (8 Pack)
1
$
149.95
Siemens FDOOT441 Multi-criteria Smoke Detector
2
$
149.95
Silent Knight SD505-4AB Addressable Base (4-pack)
1
$
140.00
Simplex 4603-9101 LCD Annunciator
1
$
795.00
Siemens LPB
1
$
195.00
Siemens TRI-B6M Intelligent Interface Mini Module (Reconditioned)
1
$
199.95
Thorn Autocall ISN-550P
1
$
99.95
Simplex 4098-9774 Smoke Detector (Black)
1
$
225.00
Siemens TRI-R Relay/Monitoring Module - Metal Plate (Reconditioned)
1
$
225.00
System Sensor 1251B Ionization Smoke Detector
1
$
265.00
TOTAL:
$
47,806.15
VIEW CART
CHECKOUT
Save More on
Fire Alarm Parts
Shop
All Products
New Products
Refurbished
Manufacturers
Bosch
Cerberus Pyrotronics (Siemens)
CWSI
DET-Tronics
EST / Edwards / UTC
Faraday (Siemens)
Fenwal
FIKE
Gamewell-FCI
Honeywell
Johnson Controls
Siemens
Simplex
Silent Knight
System Sensor
Thorn / Autocall
Categories
Annunciator, Internal or Remote
Control / Monitoring Modules
Detector Bases
Flame Detectors
Fire Alarm Panel & Internal Boards
Heat Detectors
Power Supply
Pull Stations
Smoke Detectors
Pages
Returns & Refunds
Contact Us
FAQ
Blog
About Us
“System Sensor 1251B Ionization Smoke Detector” has been added to your cart.
View cart
Shop Fire Alarm Parts
Showing 133–144 of 210 results
Default sorting
Sort by popularity
Sort by average rating
Sort by latest
Sort by price: low to high
Sort by price: high to low
Quick View
Simplex 4099-9001 Addressable Pull Station
$
149.95
Add to cart
Quick View
Simplex 4603-9101 LCD Annunciator
$
795.00
Add to cart
Quick View
Simplex 562-760 0562760C Auxilary Relay 2 AMP Card Board
$
49.95
Add to cart
Quick View
Simplex 562-976 Fire Alarm Mapnet II Transceiver Board
$
395.00
Add to cart
Quick View
Simplex 565-333 UT Master Controller
$
995.00
Add to cart
Quick View
Simplex 565-409 Network Modular Card
$
195.00
Add to cart
Quick View
Simplex 565-771 NAC Panel CPU Board
$
649.95
Add to cart
Quick View
Simplex Amplifier Board 562-907G
$
995.00
Add to cart
-25%
Quick View
Smoke Detector Dust Covers 4 Pack (100 QTY)
$
99.95
Original price was: $99.95.
$
74.95
Current price is: $74.95.
Add to cart
Quick View
System Sensor 1151 Ion
$
195.00
Add to cart
Quick View
System Sensor 1251B Ionization Smoke Detector
$
265.00
Add to cart
Quick View
System Sensor MOD400R Field Sensitivity Test Module
$
1,495.00
Add to cart
←
1
2
3
…
9
10
11
12
13
14
15
16
17
18
→
View All
877-368-9111
Login
Register
Remember me
Lost Your password?
LOGIN
Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our
privacy policy
.
REGISTER