Contact Platform Support
Help CenterFilters
Usage
Theory
Certification
Type
Voltage
Function
alarm relay
341 Products|60 Suppliers
-
high quality bus electricity accessories SGD-251C alarm relay for busNegotiableMOQ: 1 PieceHS Electrical Technology Co,LTD
3 YRS -
temperature controller with relay output no alarmNegotiableMOQ: 1 PieceXiamen Yudian Automation Technology Co., Ltd.
5 YRS -
GSM Alarm sensor AC Power Monitoring Relay Sensor AC-01US$ 1 - 5MOQ: 1 PieceShenzhen King Pigeon Communication Co., Ltd.
5 YRS -
Temperature Control Relay,Sms Temperature Alarm,Temperature Control UnitsUS$ 1 - 999MOQ: 1 PieceShenzhen Antecheng Technology Co., Ltd.
5 YRS -
Single/dual Axis Relay Output Tilt Switch with AlarmNegotiableMOQ: 1 PieceShenzhen Rion Technology Co., Ltd.
5 YRS -
Smart Sourcing
1Look forChoose suppliers with platform-verified icons for trusted status2Verify CertificationsValidate supplier certifications (ISO, CE, etc.) for alarm relay compliance3Sample Testing FirstAlways test product samples before large orders4Visit FactoriesConduct on-site audits for manufacturing verification5Payment TermsUse escrow services for high-value transactions6Contract ClarityDefine penalties for delays/spec deviations in alarm relay contracts -
-
-
-
CO2 Indicator and alarm relay outputsNegotiableMOQ: 10 PiecesTongdy Sensing Technology Corporation (Beijing) -
Automatic Burglar alarm relay 5AUS$ 0.23 - 0.31MOQ: 1 PieceDongguan Yongneng Electronics Co., Ltd. -
-
Digital Ampere Meter with RS485 and alarm relay OutputUS$ 21 - 25MOQ: 2 PiecesZhongshan Sommy Automation Co., Ltd. -
Blue color non water-proof automotive alarm relay 12V 24V 40A relayUS$ 0.32 - 0.58MOQ: 500 PiecesYueqing Hupsun Import And Export Company Limited -
Global Buyer Activity
LR Importer requested specs for PMAC600E Voltage Meter and ammeter with relay alarm output2025-09-15 15:43:20HU Verified Buyer placed an order for Flame Sensor Module Relay Module Fire Alarm2025-09-13 03:36:39KE Buyer placed an order for 24V Fire Alarm Addressable Photoelectric extended time relay heat sensor2025-09-15 02:35:33GQ Purchasing Director submitted an RFQ for central locking relay car alarm2025-09-17 18:41:28AO Lead Purchaser is sourcing With Relay Alarm Uninterruptable Power Supply Highly Active DC 12V 20A2025-09-14 10:27:19NO Business Owner is sourcing RFID relay car alarm transponder immobilizer LM80052025-09-15 17:22:12PL Purchaser verified certifications for Industrial-Grade 4G Cellular IoT M2M RTU with 2DI 2DO 2AI for Access Control System2025-09-15 05:43:25CA Purchaser requested specs for GSM control box Double relay output and double alarm input2025-09-15 00:14:18SY Sourcing Agent is sourcing Sany Alarm Lamp 60237043 A241100000547 Driving Wheel A229900005283 Relay 601146522025-09-14 00:50:16 -
GOLD APOLLO - wireless data receiver / vhf radio receiver / alarm relay outputUS$ 1 - 9,999MOQ: 1 PieceGOLD APOLLO CO., LTD.
