Best Time Delay Relay

MACROMATIC TD-78122 120 V AC/DC Input Voltage, LED Display, 0.05 S - 999 HR Timing Range, TIME DELAY Relay, Multi-Function, DPDT 10 AMP Output

2pcs STC-1000 Digital Temperature Controller DC 12V 10A Digital LED Temperature Controller Thermostat Control Switch 2 Relay Output Cooling Heating and NTC Sensor Probe

• 【STC-1000 Digital Temperature Controller】Temperature Control Range: -50℃~99℃. Control Accuracy: ±1℃. Control temperature by setting the temperature setting value and the difference value.
• Temperature calibration. Easy operation, to set start temperature, stop temperature, corrected temperature correction, delay start..
• 【STC 1000 Digital Thermostat】This STC-1000 digital dual relay thermostat is made of ABS flame retardant shell, a variety of fields perfect use, convenient operation and practical settings..
• 【Heating and Cooling Function】Two work mode: Heating ( start temperature is less than stop temperature).
• Cooling ( start temperature is above than stop temperature). Refrigerating contro, output delay protection..
• 【NTC Waterproof Sensor Probe】Digital temperature controller 12V is equipped with 1M waterproof probe, can be used in moisture and water environment, you can use it in home brewing, fridge, incubation, fermentation, seedling heat mat, accelerating germination..
• 【Package Contains】2 Pack STC-1000 temperature controller thermostat control switch 2 relay output cooling heating and ntc 10k thermistor sensors temperature probe. (Please kindly note no outlets, wirring needed.

DZS Elec Temperature Controller -50 to 110 Celsius (-58 to 230 F) DC 12V Programmable Heating/Cooling Thermostat Control Switch Module NTC Waterproof Sensor Probe Dual Color LED Display Monitor

• Temperature controller monitoring instrument, show the measured temperature (red) and set temperature (blue) at the same time. Can be used for cooling/heating control. Operating Voltage: DC12V 200mA.
• Measurement Range: -50 to 110 Celsius (-58 to 230 F), the C/F button allows you to switch between Celsius and Fahrenheit temperatures.
• Clear Working State: the relay is closed when the light is on, and the relay is disconnected when the light is off. It has high temperature protection..
• With a waterproof NTC (10K 0.5%) temperature sensor probe, rogrammable heating/cooling mode, delay start, high temperature alarm, Celsius/Fahrenheit mode, etc..
• Can be used for fish tank water temperature control, incubation field, equipment cabinet, air conditioning system, temperature control protection, control cabinet cooling system and other DIY temperature control systems..

Retekess T-AC03 Security Access Control Keypad,RFID Keypad,Door Access Control,Stand-Alone Keypad,2000 Users,Wiegand 26-bit,Support Proximity RFID Card

• Access control keypad is sturdy rugged keypad.
• with zinc alloy electroplated technology.
• The circuit board is completely encapsulated in epoxy to be weatherproof.
• keyboard is waterproof so you can use it outdoor or indoor.
• the keys light will stay on in dark places or at night.
• Red light stands for enter into programming mode.
• Yellow light for in the programming mode.
• Green light for operation successful mode.
• Wiegand access control keypad can be as a standalone reader or keypad.
• so that you could connect this to a powered device without the use of some computing intermediate.
• you can set the public password or private password and the password can be changed which is more secure and personalized.
• You can use the access control keypad to add and delete 2000 user information.

1pc DC 12V/24V Adjustable Cycle Times Switch Module Delay On/Off Timer Delay Switch Module 6 Types Optional (DC12V 0-120mins)

• STABILITY: it is a timer relay module with high precision, stable and reliable performance.
• 2 MODES: support 2 modes, mon mode(once) and cycle mode, and you can simply switch mode by adjusting the jumper.
• USAGE: connect 2 wires of Key if you need module to work recurrently after power on.
• ADJUSTABLE DELAY TIME: there are many voltage and time range for your choice, both on time and off time are adjustable.
• APPLICATION: widely used on timer operating equipment, machine repetitive test circuit, fish tank intermittent pump, etc.

2Pcs STC-1000 Digital Temperature Controller 12V Thermostat Incubator Thermoregulator Relay Heating Cooling with Sensor Probe Cable

• STC-1000 temperature controller has 2 relays, compared with other 1 relay temperature controllers, you can wire 2 appliances (heater and cooler) at the same time..
• Two work mode: Heating ( start temperature is less than stop temperature), Cooling ( start temperature is above than stop temperature), refrigerating contro, output delay protection.
• STC-1000 temperature control range: -50-99°.
• control accuracy of 0.1 degrees celsius, control temperature by setting the temperature setting value and the difference value, to set start temperature, stop temperature, corrected temperature correction, delay start..
• 1M waterproof probe, the digital temperature controller can be used in humid and water environment, you can use it in home brewing, refrigerator, pet feeding, reptile, tank, hatching, fermentation, nursery heat pad, accelerated germination..
• Automatically switch between cooling and heating modes: Automatically switch between cooling and heating modes to keep your device within the ideal temperature range. The stable and reliable flames retardant plastic shell reaches V0 level and passes the EMC anti-interference test. Audible and visual alerts for high temperature and sensor failure issues..

bayite Temperature Controller BTC201 10A Dual Pre-Wired Digital Outlet Thermostat Plug, 2 Stage Heating and Cooling Mode, 110V - 240V, Fermentation BBQ Reptile Aquarium

• Simplified Design---Plug and play, easy to set. Support °C/°F display.
• Dual Relay Output---Be able to connect with cooling and heating equipment at the same time. Maximum output load: 1100W(110V).
• Dual Display Window---Be able to display real-time temperature and set temperature at the same time..
• Safe Protection---High and low temperature alarms are available when the temperature overshoots your desired temperature. Compressor delay protection time setting and Temperature calibration.
• Warranty---1 year warranty for replacement or full refund without return. Comes with a 3m(9.8ft) waterproof probe sensor. Measure range is -58 ~ 230°F(-50 ~ 110°C).

Securitron EL-TSB-BK ElectroLynx Touch Sense Bar, Black, 36\

• The TSB Touch Sense Bar provides touch-triggered release of magnetically locked, non-fire-rated doors. Touching the bar, even through light gloves or clothing, triggers and electronic sensor that releases the lock. For indoor use only, the TSB installs easily on all types of metal, aluminum or wood frame doors. Meets "no special tools or knowledge" criteria in code requirements..
• Can be field cut to accommodate non-standard openings up to 48".
• Activates a DPST 2 Amp rated relay when touched (no mechanical movement) which will allow free egress, or initiates the delay on an exit delay timer.

Securitron EL-TSB-CL ElectroLynx Touch Sense Bar, Clear, 36\

• The TSB Touch Sense Bar provides touch-triggered release of magnetically locked, non-fire-rated doors. Touching the bar, even through light gloves or clothing, triggers and electronic sensor that releases the lock. For indoor use only, the TSB installs easily on all types of metal, aluminum or wood frame doors. Meets "no special tools or knowledge" criteria in code requirements..
• Can be field cut to accommodate non-standard openings up to 48".
• Activates a DPST 2 Amp rated relay when touched (no mechanical movement) which will allow free egress, or initiates the delay on an exit delay timer.

bayite Temperature Controller 1650W 15A BTC211 Dual Digital Outlet Thermostat Plug Pre-Wired 2 Stage Heating and Cooling Mode 110V - 240V Fermentation BBQ Reptile Aquarium

• Simplified Design---Plug and play, easy to set. Support °C/°F display..
• Dual Relay Output---Be able to connect with cooling and heating equipment at the same time. Maximum output load: 1650W(110V).
• Dual Display Window---Be able to display real-time temperature and set temperature at the same time..
• Safe Protection---High and low temperature alarms are available when the temperature overshoots your desired temperature. Compressor delay protection time setting and Temperature calibration.
• Warranty---1 year warranty for replacement or full refund without return. Comes with a 3m(9.8ft) waterproof probe sensor. Measure range is -58 ~ 230°F(-50 ~ 110°C).