smoke alarm relay module

DC48V Electric Cabinet Smoke Alarm Smoke Detector With Relay Output For Fire Detection Introduction 4-Wire smoke alarm with relay output is common use...

Flame sensor 12v relay module combo flame fire detection fire alarm relay board ​ relay module Quick Details: Operating Voltage :5V/12V at optional, p...

Bently Nevada 3500 System 3500/32 RELAY MODULE 4CHANNEL 5AMP 30VDC 250VAC Brand New Bently Nevada 3500/42 135489-02 Module In Stock Description The 35...

Battery Operated Photoelectric Smoke Smoke Alarm Detector for Home Security Product Description: YB010 is Household Ceiling Economic Optical Smoke Ala...

Tuya Smart Smoke & Carbon Monoxide Detector Wireless Smoke Alarm CO Alarm Combination Smoke Alarm, Can Monitor Smoke,Fire and Carbon Monoxide Gas ...

Bently Nevada 3500/33 16 Channel Relay Module Description The 16-Channel Relay Module is a full-height module that provides 16 relay outputs. You can ...

The 4-Channel Relay Module is a full-height module that provides four relay outputs. Any number of 4-Channel Relay Modules can be placed in any of the...

Smoke alarm Home Security Detector for home guard against theft alarm Item No.: KM-SD1000, this smoke sensor detector could be supported to work with ...

Smoke alarm Fire Alarm 433MHz for ip camera for home retail shop business Item No.: KM-SD1000, this smoke sensor detector could be supported to work w...

3500/33-01-01 149986-01+149992-01 Bently Nevada 16-Channel Relay Module Description The Bently Nevada 3500/33-01-01 149986-01+149992-01 16-Channel Rel...

Product:Bently Nevada 3500/32-01-00 125712-01 4-Channel Relay Module The 4-Channel Relay Module is a full-height module that provides four relay outpu...

Bently Nevada 3500/33-01-00 16-Channel Relay Module Description The 3500/33 16-Channel Relay Module is a full-height module that provides 16 relay out...

Product Description of Smoke Detector Glomarket Tuya Zigbee Smoke Detector Wifi Smoke Alarm Fire Sensor Detector Security Alarm Systems For Homes Smok...

3.3V 5V 12V 24V 2 Channel Relay Module High and low Level Trigger Dual Optocoupler Isolation Relay Module Product Description: The module adopts genui...

DC9V-28V, quiescent current is less than 120uA, double lamp 360°visible, wiring is non-polar, can be used with any manufacturer multi-line alarm host ...

Product Description BENTLY NEVADA 3500/33-01-01 DISPLAY CHANNEL RELAY MODULE Technical Application The 3500/93 System Display is designed to meet the ...

EN14604 TUYA WiFi Smoke Sensor, Fire Alarm Sensor, 85db Alarm Alert, Long Battery Life 1. Function descriptions 【Real-time Smoke Alarm】 Real-time noti...

Model Number:JS-SD02 JS-SD02 is a wired photoelectric smoke alarm with a powerful integrated strobe alarm. It flashes at a 1Hz flash rate. This BRK sm...

32 Channel I O Relay Module Mini Size Panasonic Relay Module Mounted Connector Type :MIL/IDC I/O Point :32 Relay Brand: Panasonic Relay Size: Silm rel...

Original Brand New 3500/91-01-01-01 Bently Nevada 3500 System The 3500 system description The 3500/32M and 3500/33 Relay Modules provide a set of rela...