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LCD Power Programmable Timer Switch Relay
- Energy Save Timer Switch
- Manual Mode Type Time Relay
- Time Setting 28 ON/OFF
- Adanced pre-setting one week before
- Power-off Memory, Lithium Battery Power reserve when no power supply
- Switch adopts the Intelligent Chip,can be Accurate Control.
- Built-in Battery, Non-Rechargeable Battery 3V CR2032
- 3 Year Power Reserve
Widely Application
Electrical Devices, Household Applicance, including Controlling the fans, Neon, Streetlight, Advertising Light Boxes, Household lamps , ETC.
Splicer
Reviewed in the United States on March 3, 2025
Nice little timmer, instructions were skimpy, had a little trouble programming it but solved it fast enough, seems like you have to program at least7 spots I only used 4 and 3 with zeros. I'm using it to cycle my solar panels on and off for a minute couple times a day. Seems to keep the solar controller from getting pissy.
MASSIMO
Reviewed in Italy on January 3, 2025
Il prodotto è andato in cortocircuito al primo semplice collegamento alla rete tramite i morsetti superiori. Prodotto inaffidabile, vivamente sconsigliato
mauro begliomini
Reviewed in Italy on January 2, 2025
ottimo prodotto con batterie interne di lunga durata che servono solamente a mantenere l'orario
Jay
Reviewed in the United States on December 26, 2024
Works as described
Claudio
Reviewed in Italy on November 6, 2024
trattasi del secondo acquisto funzionaha perso solo una volta la programmazione dopo circa un anno
Turbojimmy
Reviewed in the United States on October 9, 2024
The instructions could be better, but if you can follow a wiring diagram you'll be fine. The timer has way more functions than I needed, but might come in handy for others. I just needed it to turn on and off at the same time every day. It took about 30 seconds to set it up this way.I have some 12V lighting and a camera on a remote part of my property where there is no electricity. I have a solar setup to power these things. A new 12V LED light I installed has a photoelectric sensor on it so it will stay on from dusk until dawn. I didn't want it to stay on all night so I introduced this timer to the equation. It works perfectly for this purpose and cuts the power to the light at midnight.
Travis Hibbetts
Reviewed in the United States on October 27, 2024
Used it for pump control to water some trees. Has manual on and off which is useful too
Kyle H.
Reviewed in the United States on April 13, 2024
Programming is relay was easy and it worked as advertised. My only issue with this relay is that it says it'll work with 24 volts online. But I hooked it up to 24 volts and shortly thereafter smoked the relay so I got to looking at it and saw on the side it says it's only rated for 12 volts. Fortunately I was able to take the relay apart remove the blown capacitor and install a more beefy capacitor. And now the relay does work at 24 volts and it works very well. So I don't know if my three star rating is really accurate. As I have the device now I would rate it at five Stars. But I had to replace the capacitor. Just a little FYI. If you happen to experience this it's very easy to diagnose a blown capacitor. It's pretty easy to disassemble the relay device. So do that and then look at the circuit board. You will see that insulation has been blown in a radius around an electronic component. That electronic component will be fairly obviously blown apart. That is the capacitor, it'll say its capacitive rating on the side. Get online and order a similar one with slightly higher ratings and solder it in place.
Tower Guy
Reviewed in the United States on June 26, 2023
Sold under a plethora of brand names, this timer relay has become like the 555 chip was to timer circuits in the old days, almost a standard. The clock is reasonably accurate although it will certainly drift off a few minutes over the course of a year. I typically use these with 120 and 240 VAC circuits, but this purchase was for the 12VDC variant and I was concerned at first that neither the instruction sheet nor the device itself specified the polarity of the 12VDC power input. IT DOESN'T MATTER, it's not polarity sensitive at all. This is a really useful and flexible timer that's easy to program with multiple events if desired, and the price is quite reasonable.
Nick
Reviewed in the United States on November 26, 2022
Just installed one of these for a DIY solar project. It works fine. Pros: easy to program, attaches to a rail (particularly useful if you need to install several), and it works. It has an internal lithium battery that keeps the setting if you disconnect the circuit and an on-off-auto function. The buttons are behind a cover, which provides some protection (not water proof). Cons: the instruction is a joke, hard to understand how to connect, although The connection is relatively obvious The connectors are a hole-and-screw, somewhat flimsy. I'd say all this is OK if it lasts with no problem.
Eric Hamel
Reviewed in Canada on January 15, 2021
It took me a minute to figure how to wire this timer...I think the wiring diagram should be added as a reference to the instructions.It works well :)
Karl D
Reviewed in the United States on November 12, 2020
I purchased two of these Baomain THC15A DC 12V Digital LCD Power Programmable Timer Switch Relay 16A Amp relays for my homemade DIY automatic coop door opener that opens and closes on times rather than a light sensor. These timers draw 3 mA when simply hooked up. They draw 34 mA when they are 'on'. Together the two use about 145 mAhr per 24-hour day. This is more power efficient that a single timer switch being on half the day (or however long the door is open) combined with a DPDT relay. Note that you need a 35mm DIN rail to mount these timers. For the linear actuator, I used Homend DC12V 12inch Stroke Linear Actuator with Mounting Bracket 900N(225lbs) Maximum Lift 10mm/s. Two timers can be used to reverse polarity to power the linear actuator: one to open and one to close. The two contacts on the top are the 12 VDC to power the timer relay. The three on the bottom control power to the linear actuator: #4 the center contact to the actuator, #3 the right one is ground, and #5 the left one is the power source to drive the actuator (also 12 VDC in my case). The opening timer comes on for one minute in the morning and the closing timer comes on for one minute in the evening. These work great, but ideally, I would have liked timers that draw less current in standby; these are overkill: I sure don't need 16 amp switch capacity or the extensive programming options.
K Man
Reviewed in Canada on January 10, 2019
Got 2 to help run grow room equipment. I must have missed the built in battery feature, was happily surprised to see the device "on" when I opened box. Nice packaging. Clips and slides on din rail well. 'ON' indicator and cover are great. A few screws were tighter than expected and I had to use more force than I thought I'd need, all good though.Update: Been online for over a year now.
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