{"product_id":"cn101a-digital-programmable-timer-switch-17-on-off-daily-programs","title":"CN101A Digital Programmable Timer Switch – 17 On\/Off Programs","description":"\n\u003ch2\u003eCN101A Digital Electronic Timer Switch – Automate Your Devices with Precision\u003c\/h2\u003e\n\u003cp\u003eTake control of your home or workspace appliances with the \u003cstrong\u003eCN101A Digital Programmable Timer Switch\u003c\/strong\u003e. This compact, easy-to-use cycle timer lets you schedule up to \u003cstrong\u003e17 On\/Off programs per day or week\u003c\/strong\u003e, making it ideal for automating lamps, water heaters, sprinkler systems, agricultural equipment, home appliances, and more — all with a minimum interval of just 1 minute.\u003c\/p\u003e\n\n\u003cp\u003eWhether you want to keep your garden on a watering schedule, ensure your water heater runs only when needed, or automate any other electrical device, this smart little timer puts the power in your hands.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e17 programmable On\/Off cycles\u003c\/strong\u003e — set daily or weekly schedules with ease\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManual override\u003c\/strong\u003e — instantly override your schedule at any time\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in rechargeable backup battery\u003c\/strong\u003e (1.2V\/40mA) — retains settings during power outages\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto time-error correction\u003c\/strong\u003e — self-corrects ±60 seconds per week for accuracy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide operating temperature range\u003c\/strong\u003e — reliable from -20°C to +55°C (-4°F to 131°F)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh contact capacity\u003c\/strong\u003e — supports up to 16A resistive load \/ 8A inductive load at 250VAC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnergy-efficient design\u003c\/strong\u003e — helps reduce unnecessary electricity consumption\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact form factor\u003c\/strong\u003e — approximately 60×60×30mm, fits neatly in standard enclosures\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple keypad\u003c\/strong\u003e — Clock, Timer, Day, H+, M+, Manual Override, and Reset buttons\u003c\/li\u003e\n  \u003cli\u003eIncludes English instruction manual for quick setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003eCN101A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003eRated Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003eTimer Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e1 minute – 168 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003eContact Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e16A (Resistive) \/ 8A (Inductive), 250VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003eBackup Battery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e1.2V \/ 40mA rechargeable\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e-20°C to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003ePrograms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e17x On\/Off (daily or weekly)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003eMinimum Interval\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e~60 × 60 × 30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × CN101A Digital Timer Switch\u003c\/li\u003e\n  \u003cli\u003e1 × English User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Uses\u003c\/h3\u003e\n\u003cp\u003eThis versatile timer switch is suitable for controlling: lamps \u0026amp; lighting, water heaters, irrigation sprayers, liquid dispensers, preheaters, agricultural equipment, radio equipment, and general household appliances.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-relay-module-dc-3-3v-24v-optocoupler-arduino\"\u003e1-Channel Relay Module DC 3.3V–24V Optocoupler for Arduino\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-scr-solid-state-relay-switch-module-dc3-24v-40a-optocoupler\"\u003e1-Channel SCR Solid State Relay Module DC3-24V 40A Optocoupler\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor guidance on safe electrical device use and energy efficiency, visit the U.S. Department of Energy – Home Automation \u0026amp; Smart Controls.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Timer\" target=\"_blank\" rel=\"noopener\"\u003eTimer\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: How many On\/Off programs can I set on the CN101A digital timer switch?\u003c\/h4\u003e\n\u003cp\u003eA: The CN101A supports up to \u003cstrong\u003e17 On\/Off programs\u003c\/strong\u003e, which can be configured on a daily or weekly basis. The minimum interval between switching events is 1 minute, giving you very precise scheduling control.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Will the CN101A timer lose its programmed settings during a power outage?\u003c\/h4\u003e\n\u003cp\u003eA: No. The CN101A includes a built-in \u003cstrong\u003erechargeable backup battery (1.2V\/40mA)\u003c\/strong\u003e that preserves all your programmed settings and keeps the clock running even when main power is interrupted.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What kinds of devices can I control with this programmable timer switch?\u003c\/h4\u003e\n\u003cp\u003eA: This timer switch is compatible with a wide range of devices, including lamps, water heaters, irrigation sprayers, agricultural equipment, preheaters, radio equipment, and most standard home appliances — as long as they operate within the rated 16A\/250VAC load capacity.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the CN101A timer easy to install and program?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The unit features a straightforward keypad with dedicated Clock, Timer, Day, H+, M+, Manual Override, and Reset buttons. It comes with a full English instruction manual to guide you through the setup process quickly and easily.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How many On\/Off programs can I set on the CN101A digital timer switch?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The CN101A supports up to 17 On\/Off programs, which can be configured on a daily or weekly basis. The minimum interval between switching events is 1 minute, giving you very precise scheduling control.\"}}, {\"@type\": \"Question\", \"name\": \"Will the CN101A timer lose its programmed settings during a power outage?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. The CN101A includes a built-in rechargeable backup battery (1.2V\/40mA) that preserves all your programmed settings and keeps the clock running even when main power is interrupted.\"}}, {\"@type\": \"Question\", \"name\": \"What kinds of devices can I control with this programmable timer switch?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This timer switch is compatible with a wide range of devices, including lamps, water heaters, irrigation sprayers, agricultural equipment, preheaters, radio equipment, and most standard home appliances — as long as they operate within the rated 16A\/250VAC load capacity.\"}}, {\"@type\": \"Question\", \"name\": \"Is the CN101A timer easy to install and program?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The unit features a straightforward keypad with dedicated Clock, Timer, Day, H+, M+, Manual Override, and Reset buttons. It comes with a full English instruction manual to guide you through the setup process quickly and easily.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Electronics \u0026 Tech\", \"item\": \"https:\/\/oasis-select.com\/collections\/electronics-tech\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"CN101A Digital Programmable Timer Switch – 17 On\/Off Programs\", \"item\": \"https:\/\/oasis-select.com\/products\/cn101a-digital-programmable-timer-switch-17-on-off-daily-programs\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"white","offer_id":47752541372521,"sku":"14:29#white","price":23.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S37eb46835ab04998882a3a2a31e0a642Q.webp?v=1783224260","url":"https:\/\/oasis-select.com\/products\/cn101a-digital-programmable-timer-switch-17-on-off-daily-programs","provider":"Oasis Select","version":"1.0","type":"link"}